Pith Number

pith:WBZA2EU4

pith:2020:WBZA2EU4HMBGCAMQ5OKKSNMK3J

not attested not anchored not stored refs pending

SOFIA/FIFI-LS Full-disk [CII] Mapping and CO-dark Molecular Gas across the Nearby Spiral Galaxy NGC 6946

A. Bryant, A. D. Bolatto, A. K. Leroy, A. Krabbe, A. Poglitsch, A. T. Barnes, C. Fischer, C. Iserlohe, D. Cormier, F. Bigiel, H. Linz, I. De Looze, J. Stutzki, L. W. Looney, N. Geis, R. Herrera-Camus, R. Klein, S. C. Madden, S. Colditz, W. D. Vacca

arxiv:2011.02498 v1 · 2020-11-04 · 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{WBZA2EU4HMBGCAMQ5OKKSNMK3J}

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.

Receipt and verification

First computed	2026-07-05T01:49:21.956140Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0720d129c3b02610190eb94a9358ada4ac05d3607680af5c0ac978c974a77a2

Aliases

arxiv: 2011.02498 · arxiv_version: 2011.02498v1 · doi: 10.48550/arxiv.2011.02498 · pith_short_12: WBZA2EU4HMBG · pith_short_16: WBZA2EU4HMBGCAMQ · pith_short_8: WBZA2EU4

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/WBZA2EU4HMBGCAMQ5OKKSNMK3J \
  | 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: b0720d129c3b02610190eb94a9358ada4ac05d3607680af5c0ac978c974a77a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cacc78daac0388bd7dd5c75292204b8f2d884f58378737fbdfa0085659e3a82",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-11-04T19:00:06Z",
    "title_canon_sha256": "6e2c6b16f63721c41b931704b1140d50af38ef5aa4bb5b51f06e71ffed75e243"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.02498",
    "kind": "arxiv",
    "version": 1
  }
}