Pith Number

pith:4EUDHSIT

pith:1999:4EUDHSITBFZGGFDDVJUO7CVR4G

not attested not anchored not stored refs pending

Charge-conjugation violating neutrino interactions in supernovae

C. J. Horowitz, Gang Li

arxiv:astro-ph/9908219 v1 · 1999-08-19 · astro-ph · hep-ph · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4EUDHSITBFZGGFDDVJUO7CVR4G}

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	2026-07-04T16:11:31.786189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e12833c9130972631463aa68ef8ab1e199b009a519b483377ad30031da7dbf82

Aliases

arxiv: astro-ph/9908219 · arxiv_version: astro-ph/9908219v1 · doi: 10.48550/arxiv.astro-ph/9908219 · pith_short_12: 4EUDHSITBFZG · pith_short_16: 4EUDHSITBFZGGFDD · pith_short_8: 4EUDHSIT

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/4EUDHSITBFZGGFDDVJUO7CVR4G \
  | 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: e12833c9130972631463aa68ef8ab1e199b009a519b483377ad30031da7dbf82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20e99c35d12940655947c1faab7dc9dfa23a49630c2c6d4a8c18837e85c9f120",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-th"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1999-08-19T21:41:27Z",
    "title_canon_sha256": "90a9b0477b8d5dc293187933d3dbfac4f3d8aa1d2484520ebcbd1a3936ab8a03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9908219",
    "kind": "arxiv",
    "version": 1
  }
}