Pith Number

pith:4ENJYE6T

pith:2016:4ENJYE6TACRVZZNLE6JZUOQWSF

not attested not anchored not stored refs pending

Globular Clusters As Tracers of Fine Structure in the Dramatic Shell Galaxy NGC 474

Ariane Lancon, Eric W. Peng, Jean-Charles Cuillandre, Jeremy Fensch, Patrick R. Durrell, Pierre-Alain Duc, Ruben Sanchez-Janssen, Stephen Gwyn, Sungsoon Lim, William E. Harris

arxiv:1612.04017 v1 · 2016-12-13 · 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{4ENJYE6TACRVZZNLE6JZUOQWSF}

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	2026-05-18T00:51:41.533423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e11a9c13d300a35ce5ab27939a3a169147e99e188dfcfef5971a70d3ccccead9

Aliases

arxiv: 1612.04017 · arxiv_version: 1612.04017v1 · doi: 10.48550/arxiv.1612.04017 · pith_short_12: 4ENJYE6TACRV · pith_short_16: 4ENJYE6TACRVZZNL · pith_short_8: 4ENJYE6T

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/4ENJYE6TACRVZZNLE6JZUOQWSF \
  | 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: e11a9c13d300a35ce5ab27939a3a169147e99e188dfcfef5971a70d3ccccead9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f64337ef490b343767f4c64993ddbc945ee04317198e9dde3fdf709ae9c7ecb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-12-13T03:43:46Z",
    "title_canon_sha256": "ec0aed0592ff5e0e68b3ab89addc0806f5b1e39c726369ab6c56a0feddc4f09c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.04017",
    "kind": "arxiv",
    "version": 1
  }
}