Pith Number

pith:TCPBFUNE

pith:2001:TCPBFUNE7EXB6ON7HA2EISBFRH

not attested not anchored not stored refs pending

Supernova Explosions and Neutron Star Formation

Garching, Germany), H.-Th. Janka, K. Kifonidis, M. Rampp (MPA

arxiv:astro-ph/0103015 v1 · 2001-03-01 · 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{TCPBFUNE7EXB6ON7HA2EISBFRH}

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	2026-05-18T04:35:35.981464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

989e12d1a4f92e1f39bf383444482589fe9b228f80a48ab9f6869a695bee03ba

Aliases

arxiv: astro-ph/0103015 · arxiv_version: astro-ph/0103015v1 · doi: 10.48550/arxiv.astro-ph/0103015 · pith_short_12: TCPBFUNE7EXB · pith_short_16: TCPBFUNE7EXB6ON7 · pith_short_8: TCPBFUNE

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/TCPBFUNE7EXB6ON7HA2EISBFRH \
  | 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: 989e12d1a4f92e1f39bf383444482589fe9b228f80a48ab9f6869a695bee03ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9ec6a9d928d0bc4bff54db8a360422dc47555895e2a7a4e09e634805adac80b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-03-01T17:36:47Z",
    "title_canon_sha256": "82f5971def1466474d21cf76ecdbddff03f951f2d63bb8c1723351ac80750366"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0103015",
    "kind": "arxiv",
    "version": 1
  }
}