Pith Number

pith:YVPKXYIU

pith:2015:YVPKXYIUURPSM4NTVJAXJ7HVPZ

not attested not anchored not stored refs pending

The Creation of AGB Fallback Shells

Adam Frank, Eric Blackman, Jason Nordhaus, Zhuo Chen

arxiv:1505.02969 v7 · 2015-05-12 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YVPKXYIUURPSM4NTVJAXJ7HVPZ}

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	2026-05-18T01:13:05.116473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c55eabe114a45f2671b3aa4174fcf57e4a49809ccb6834d9ef9ca542280dce0c

Aliases

arxiv: 1505.02969 · arxiv_version: 1505.02969v7 · doi: 10.48550/arxiv.1505.02969 · pith_short_12: YVPKXYIUURPS · pith_short_16: YVPKXYIUURPSM4NT · pith_short_8: YVPKXYIU

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/YVPKXYIUURPSM4NTVJAXJ7HVPZ \
  | 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: c55eabe114a45f2671b3aa4174fcf57e4a49809ccb6834d9ef9ca542280dce0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c698f305985ae13478e025ec83f3303933ec4967798ce924a866481e7156d93d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-05-12T11:46:18Z",
    "title_canon_sha256": "9f433345ee30b362966e9b888b7eede99fe7b693247dddcb03f9c57dae92a3b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.02969",
    "kind": "arxiv",
    "version": 7
  }
}