Pith Number

pith:3AH73JW6

pith:2014:3AH73JW63VLWAL3DK4CIJ3QJ3L

not attested not anchored not stored refs pending

BVI Photometry and the Red Giant Branch Luminosity Function of M15

Brian Chaboyer, Diane K. Feuillet, Nathaniel E. Q. Paust

arxiv:1406.4883 v1 · 2014-06-18 · astro-ph.SR · 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{3AH73JW63VLWAL3DK4CIJ3QJ3L}

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	2026-05-18T01:42:53.275430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d80ffda6dedd57602f63570484ee09dacd7fcb093373ae21f88dbc703b371a5b

Aliases

arxiv: 1406.4883 · arxiv_version: 1406.4883v1 · doi: 10.48550/arxiv.1406.4883 · pith_short_12: 3AH73JW63VLW · pith_short_16: 3AH73JW63VLWAL3D · pith_short_8: 3AH73JW6

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/3AH73JW63VLWAL3DK4CIJ3QJ3L \
  | 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: d80ffda6dedd57602f63570484ee09dacd7fcb093373ae21f88dbc703b371a5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ddb0ab5d4be7d1b7dc438aa0981d376f288453c31187422ee86cc071ca0c24f",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-06-18T20:23:10Z",
    "title_canon_sha256": "cc7f4f62f9c31428e93510ad75c49e20a736e56cabc1fe5b3879dd57b0406aa7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.4883",
    "kind": "arxiv",
    "version": 1
  }
}