Pith Number

pith:TNWGZI3Z

pith:2011:TNWGZI3ZVL7W5BYASGTO4UMR2O

not attested not anchored not stored refs pending

The He-rich Stripped-Envelope Core-Collapse Supernova 2008ax

A. Harutyunyan, E. Cappellaro, F. Bufano, F. Patat, H. Navasardyan, I. Agnoletto, J. I. Maurer, L. Zampieri, M. Dolci, M. Turatto, N. Elias-Rosa, N. N. Chugai, P. A. Mazzali, R. Claudi, S. Benetti, S. Taubenberger, S. Valenti, T. Iijima

arxiv:1101.1824 v1 · 2011-01-10 · 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{TNWGZI3ZVL7W5BYASGTO4UMR2O}

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	2026-05-18T02:03:43.531377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b6c6ca379aaff6e870091a6ee5191d38c037b71f4d70ae9756b40edc4f188a8

Aliases

arxiv: 1101.1824 · arxiv_version: 1101.1824v1 · doi: 10.48550/arxiv.1101.1824 · pith_short_12: TNWGZI3ZVL7W · pith_short_16: TNWGZI3ZVL7W5BYA · pith_short_8: TNWGZI3Z

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/TNWGZI3ZVL7W5BYASGTO4UMR2O \
  | 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: 9b6c6ca379aaff6e870091a6ee5191d38c037b71f4d70ae9756b40edc4f188a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a99e10a8e5a1acc91e04408ab4bb5542ea248709dc8763633c4e3524271a66fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-01-10T14:21:19Z",
    "title_canon_sha256": "71295397fc45fe3dc448293b70d45867cc28b8df780bbca2bb1d1d09b5ee3f5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.1824",
    "kind": "arxiv",
    "version": 1
  }
}