Pith Number

pith:G5UO55L3

pith:2004:G5UO55L3VL55Y3KCZEXO2MBRD2

not attested not anchored not stored refs pending

Neutrinos from pre-supernova star

A. Odrzywolek, M. Kutschera, M. Misiaszek

arxiv:astro-ph/0405006 v1 · 2004-05-01 · 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{G5UO55L3VL55Y3KCZEXO2MBRD2}

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	2026-07-04T14:13:27.286030Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3768eef57baafbdc6d42c92eed30311e87c783c720c129a24508cb49e1b49ee9

Aliases

arxiv: astro-ph/0405006 · arxiv_version: astro-ph/0405006v1 · doi: 10.48550/arxiv.astro-ph/0405006 · pith_short_12: G5UO55L3VL55 · pith_short_16: G5UO55L3VL55Y3KC · pith_short_8: G5UO55L3

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/G5UO55L3VL55Y3KCZEXO2MBRD2 \
  | 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: 3768eef57baafbdc6d42c92eed30311e87c783c720c129a24508cb49e1b49ee9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21f0c5d5933e98edf4a6073b737a537831437d417a8bd7a9f8004ba02d7b5f6d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-05-01T06:48:42Z",
    "title_canon_sha256": "617e9ba9fd6cd3892ad5a589e36fe7bbb4f337a389e0a231a450152825e1a59d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0405006",
    "kind": "arxiv",
    "version": 1
  }
}