Pith Number

pith:JGOZTOD2

pith:2013:JGOZTOD2AQMLBBHWPTDXLGAIJS

not attested not anchored not stored refs pending

Chemical Compositions of RV Tauri Stars and Related Objects

Bangalore, India), S. Sumangala Rao, Sunetra Giridhar (Indian Institute of Astrophysics

arxiv:1311.6496 v1 · 2013-11-25 · 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{JGOZTOD2AQMLBBHWPTDXLGAIJS}

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	2026-05-18T03:06:12.501189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

499d99b87a0418b084f67cc77598084cbd913a8c2fdfd6bf975c832d66aa38f1

Aliases

arxiv: 1311.6496 · arxiv_version: 1311.6496v1 · doi: 10.48550/arxiv.1311.6496 · pith_short_12: JGOZTOD2AQML · pith_short_16: JGOZTOD2AQMLBBHW · pith_short_8: JGOZTOD2

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/JGOZTOD2AQMLBBHWPTDXLGAIJS \
  | 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: 499d99b87a0418b084f67cc77598084cbd913a8c2fdfd6bf975c832d66aa38f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2644a73c21172a9a14b9f4dc53e34c6800a9e682daf16d21cef51458600060e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-11-25T21:47:25Z",
    "title_canon_sha256": "e8397503835fb0c0a94923b21907bbdb26b6464388652b338654343cbfc07b6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.6496",
    "kind": "arxiv",
    "version": 1
  }
}