Pith Number

pith:AEAD2PXG

pith:2011:AEAD2PXGEFCRLMSSRVBZTQM7XX

not attested not anchored not stored refs pending

Evolution of violent gravitational disc instability in galaxies: Late stabilization by transition from gas to stellar dominance

Avishai Dekel, Marcello Cacciato, Shy Genel

arxiv:1110.2412 v1 · 2011-10-11 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AEAD2PXGEFCRLMSSRVBZTQM7XX}

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	2026-05-18T02:00:13.701175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01003d3ee6214515b2528d4399c19fbde613d4689252d4e3c18a66077bd4ecfe

Aliases

arxiv: 1110.2412 · arxiv_version: 1110.2412v1 · doi: 10.48550/arxiv.1110.2412 · pith_short_12: AEAD2PXGEFCR · pith_short_16: AEAD2PXGEFCRLMSS · pith_short_8: AEAD2PXG

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/AEAD2PXGEFCRLMSSRVBZTQM7XX \
  | 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: 01003d3ee6214515b2528d4399c19fbde613d4689252d4e3c18a66077bd4ecfe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1086a78fc0f530306a16a8294b520de5bac553db35c43fc486bec2718980f3b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-10-11T16:08:25Z",
    "title_canon_sha256": "dce036c918272f2bacbe215b3ad1e78033fc9954eadbe5a831839ff29fb74d04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.2412",
    "kind": "arxiv",
    "version": 1
  }
}