Pith Number

pith:BV3R67N4

pith:2004:BV3R67N426BINCTRHIT3QMIREV

not attested not anchored not stored refs pending

Core-Collapse Supernovae at the Threshold

A. Marek, Garching), H.-Th. Janka, K. Kifonidis, M. Rampp (MPI for Astrophysics, R. Buras

arxiv:astro-ph/0401461 v1 · 2004-01-22 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BV3R67N426BINCTRHIT3QMIREV}

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	2026-05-18T01:40:37.414392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d771f7dbcd782868a713a27b83111257668e1b1534a35092f42fd46bca99d8c

Aliases

arxiv: astro-ph/0401461 · arxiv_version: astro-ph/0401461v1 · doi: 10.48550/arxiv.astro-ph/0401461 · pith_short_12: BV3R67N426BI · pith_short_16: BV3R67N426BINCTR · pith_short_8: BV3R67N4

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/BV3R67N426BINCTRHIT3QMIREV \
  | 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: 0d771f7dbcd782868a713a27b83111257668e1b1534a35092f42fd46bca99d8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89db13b5e348b97d96e8371326ce973b4e5db713a74b8f5be4c095e1fb398c92",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-01-22T14:56:25Z",
    "title_canon_sha256": "c7d172e621a288071f5c11b588221542e99037208d186b4c848c247b9055f64d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0401461",
    "kind": "arxiv",
    "version": 1
  }
}