Pith Number

pith:MCLEUGSE

pith:2006:MCLEUGSEEWKWBLCXFIL2HBVFNZ

not attested not anchored not stored refs pending

Uncertainties in Supernova Yields I: 1D Explosions

2), 3) ((1) Los Alamos National Laboratory (2)Steward Observatory, Chris L. Fryer (1, Patrick A. Young (1, The University of Arizona), the University of Arizona (3) Physics Department

arxiv:astro-ph/0612698 v1 · 2006-12-22 · 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{MCLEUGSEEWKWBLCXFIL2HBVFNZ}

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	2026-05-18T04:29:14.568132Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60964a1a44259560ac572a17a386a56e64e39099f8c5d46b882e463605979551

Aliases

arxiv: astro-ph/0612698 · arxiv_version: astro-ph/0612698v1 · doi: 10.48550/arxiv.astro-ph/0612698 · pith_short_12: MCLEUGSEEWKW · pith_short_16: MCLEUGSEEWKWBLCX · pith_short_8: MCLEUGSE

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/MCLEUGSEEWKWBLCXFIL2HBVFNZ \
  | 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: 60964a1a44259560ac572a17a386a56e64e39099f8c5d46b882e463605979551

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27abe21f1f652c4cc3e89152e52e93ad1e612020055f0b80025d984c07a644b4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-12-22T19:18:53Z",
    "title_canon_sha256": "a6dbe879534ff3db3142523ef88dca72bd32223c303fa2675b31b6625808e8c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0612698",
    "kind": "arxiv",
    "version": 1
  }
}