Pith Number

pith:MU5HHAP5

pith:2015:MU5HHAP5MB6I2EU5KV65XEMBRX

not attested not anchored not stored refs pending

Leveraging 3D-HST Grism Redshifts to Quantify Photometric Redshift Performance

Benjamin J. Weiner, David A. Wake, Erica J. Nelson, Gabriel B. Brammer, Ivelina G. Momcheva, Ivo Labb\'e, Joel Leja, Katherine E. Whitaker, Marijn Franx, Pieter G. van Dokkum, Rachel Bezanson, Rosalind E. Skelton, Ryan F. Quadri

arxiv:1510.07049 v1 · 2015-10-23 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MU5HHAP5MB6I2EU5KV65XEMBRX}

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

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	2026-05-18T01:14:02.827639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

653a7381fd607c8d129d557ddb91818de3db064b1844b4d15b4fd9568b4c9c00

Aliases

arxiv: 1510.07049 · arxiv_version: 1510.07049v1 · doi: 10.48550/arxiv.1510.07049 · pith_short_12: MU5HHAP5MB6I · pith_short_16: MU5HHAP5MB6I2EU5 · pith_short_8: MU5HHAP5

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/MU5HHAP5MB6I2EU5KV65XEMBRX \
  | 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: 653a7381fd607c8d129d557ddb91818de3db064b1844b4d15b4fd9568b4c9c00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbc30db129086586d15c9fffb30733a0136ceba191eea92e5efdc9aab07c5624",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-10-23T20:05:38Z",
    "title_canon_sha256": "99cda7e4d8ec3416874d2a37d7fb32c353d8ccdcd9c4a222e41f8131b8586590"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.07049",
    "kind": "arxiv",
    "version": 1
  }
}