Pith Number

pith:Z5XXECRL

pith:2019:Z5XXECRLB3N2RAO7J4DY7AT2K6

not attested not anchored not stored refs pending

Origins Space Telescope Mission Concept Study Report

A. Cooray, A. Jamil, A. Pope, A. Rao, B. Beaman, B. Gavares, C. Battersby, C. Derkacz, C. Lynch, C.M. Bradford, C.P. Earle, C. Sandin, C. Webster, C. Wu, D. Benford, D. Bradley, D. Burgarella, D. Folta, D. Leisawitz, D. Narayanan, D. Padgett, D. Ramspacher, D. Scott, E. Amatucci, E. Bergin, E. De Beck, E.E. Mamajek, E. Stoneking, E. Wright, F. Helmich, G. Martins, G. Melnick, I. Sakon, J. Bauer, J. Bolognese, J. Corsetti, J. Fortney, J. Generie, J.M. Howard, J. Staguhn, J. Vieira, J. Zmuidzinas, K. Denis, K. Ennico-Smith, K. Pontoppidan, K. Sandstrom, K. Sheth, K. Stevenson, K. Su, L. Armus, L.G. Fantano, L. Hilliard, M. DiPirro, M. Gerin, M. Meixner, M. Wiedner, P. Beltran, R.C. Carter, R. Vavrek, S. Carey, S.H. Moseley, S. Milam, S. Neff, S. Petro, S. Tompkins, T. D'Asto, T. Jamison, T. Kataria, T. Roellig

arxiv:1912.06213 v2 · 2019-12-12 · astro-ph.IM · astro-ph.EP · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z5XXECRLB3N2RAO7J4DY7AT2K6}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Ultraviolet-Driven Atmospheric Degeneracies Challenge Conventional Biosignature Frameworks for Terrestrial Planets with Ultracool M Dwarf Hosts: An Archean-Analog TRAPPIST-1 e Case Study

Receipt and verification

First computed	2026-07-05T00:27:59.749787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf6f720a2b0edba881df4f078f827a57820281dbfbae3ccc6c525d320509e922

Aliases

arxiv: 1912.06213 · arxiv_version: 1912.06213v2 · doi: 10.48550/arxiv.1912.06213 · pith_short_12: Z5XXECRLB3N2 · pith_short_16: Z5XXECRLB3N2RAO7 · pith_short_8: Z5XXECRL

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/Z5XXECRLB3N2RAO7J4DY7AT2K6 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: cf6f720a2b0edba881df4f078f827a57820281dbfbae3ccc6c525d320509e922

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3f5a58deccd790809ae6de93ea2fa923d1a3af3237e9cac55f9e14f9887d2f8",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2019-12-12T21:11:40Z",
    "title_canon_sha256": "35fa171d0690f4efc540eba5c1ef175365cd0c8ac7ad6f8da392ba6eb5410e9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.06213",
    "kind": "arxiv",
    "version": 2
  }
}