Pith Number

pith:J2QGQ52A

pith:2014:J2QGQ52AD3QXQ6KVR5L7Z5DH7Z

not attested not anchored not stored refs pending

The formation of stellar nuclear discs in bar-induced gas inflows

David R. Cole, Peter Erwin, Rok Roskar, Samuel W. F. Earp, Victor P. Debattista

arxiv:1410.4339 v1 · 2014-10-16 · 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{J2QGQ52AD3QXQ6KVR5L7Z5DH7Z}

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	2026-05-18T01:41:44.411604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ea06877401ee17879558f57fcf467fe6a5f54702389fbfd73795f68f91d21eb

Aliases

arxiv: 1410.4339 · arxiv_version: 1410.4339v1 · doi: 10.48550/arxiv.1410.4339 · pith_short_12: J2QGQ52AD3QX · pith_short_16: J2QGQ52AD3QXQ6KV · pith_short_8: J2QGQ52A

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/J2QGQ52AD3QXQ6KVR5L7Z5DH7Z \
  | 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: 4ea06877401ee17879558f57fcf467fe6a5f54702389fbfd73795f68f91d21eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "600eaf92d5e331fa4886121bd7a4801c59564c07d2bbf80c6a1e62ceb69c160d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-10-16T08:56:42Z",
    "title_canon_sha256": "c5600eb761bba86945123e646d21bdb3480ee5c1656fea930f887e45692dc43b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.4339",
    "kind": "arxiv",
    "version": 1
  }
}