Pith Number
pith:EEIRCUX6
pith:2003:EEIRCUX664G5D6AZWC3LLMH7WY
not attested
not anchored
not stored
refs pending
Particle decays during the cosmic dark ages
arxiv:astro-ph/0310473 v4 · 2003-10-16 · astro-ph · hep-ex · hep-ph
Add to your LaTeX paper
\usepackage{pith}
\pithnumber{EEIRCUX664G5D6AZWC3LLMH7WY}
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
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claim
4
Citations
5
Replications
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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.
Cited by
Receipt and verification
| First computed | 2026-05-18T04:19:41.616426Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
21111152fef70dd1f819b0b6b5b0ffb603317a9c54734a60f83bfdc60e5826f4
Aliases
· · · · ·Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/EEIRCUX664G5D6AZWC3LLMH7WY \
| 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: 21111152fef70dd1f819b0b6b5b0ffb603317a9c54734a60f83bfdc60e5826f4
Canonical record JSON
{
"metadata": {
"abstract_canon_sha256": "94fcab7f470d2bb8b7e89fef0eaa073d1e0aa91b8902c27394ef57f78e80f7ad",
"cross_cats_sorted": [
"hep-ex",
"hep-ph"
],
"license": "",
"primary_cat": "astro-ph",
"submitted_at": "2003-10-16T20:18:51Z",
"title_canon_sha256": "a5ea6c8c5574048ead2a9c603bd23239b05ff68e2de09d3f078468e989245704"
},
"schema_version": "1.0",
"source": {
"id": "astro-ph/0310473",
"kind": "arxiv",
"version": 4
}
}