Pith Number

pith:OFHJVB2D

pith:2002:OFHJVB2D7OLO5ONUEGOOX6DQEB

not attested not anchored not stored refs pending

Effects of initial axion production and photon--axion oscillation on type Ia supernova dimming

Jure Zupan, Sourov Roy, Yuval Grossman

arxiv:hep-ph/0204216 v2 · 2002-04-18 · hep-ph · 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{OFHJVB2D7OLO5ONUEGOOX6DQEB}

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	2026-05-18T02:36:38.103573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

714e9a8743fb96eeb9b4219cebf870205cc933c987f05f3e58175daff476af3d

Aliases

arxiv: hep-ph/0204216 · arxiv_version: hep-ph/0204216v2 · doi: 10.48550/arxiv.hep-ph/0204216 · pith_short_12: OFHJVB2D7OLO · pith_short_16: OFHJVB2D7OLO5ONU · pith_short_8: OFHJVB2D

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/OFHJVB2D7OLO5ONUEGOOX6DQEB \
  | 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: 714e9a8743fb96eeb9b4219cebf870205cc933c987f05f3e58175daff476af3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "654358877c9c38803b5d69748fce6a64d13192f8d3a8bf1a3c8073b88013e23f",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2002-04-18T11:44:09Z",
    "title_canon_sha256": "fa50a21fee85275552608eade62388730c9a14e77aed6a95725b103b07a4e536"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0204216",
    "kind": "arxiv",
    "version": 2
  }
}