Pith Number
pith:N5J7ASDJ
pith:1998:N5J7ASDJGG46N2SES35XNBTTPJ
not attested
not anchored
not stored
refs pending
Could MACHOS be Primordial Black Holes formed during the QCD Epoch?
arxiv:astro-ph/9805147 v1 · 1998-05-12 · astro-ph · gr-qc · hep-ph
Add to your LaTeX paper
\usepackage{pith}
\pithnumber{N5J7ASDJGG46N2SES35XNBTTPJ}
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 | 2026-07-04T16:06:22.925381Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
6f53f0486931b9e6ea4496fb7686737a76fa93047b83bb5c9d5e2457e799b94b
Aliases
· · · · ·Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/N5J7ASDJGG46N2SES35XNBTTPJ \
| 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: 6f53f0486931b9e6ea4496fb7686737a76fa93047b83bb5c9d5e2457e799b94b
Canonical record JSON
{
"metadata": {
"abstract_canon_sha256": "e9e9559da5f267a4202f3e2d3486b987c680adfc342236650d4fe576d8155b84",
"cross_cats_sorted": [
"gr-qc",
"hep-ph"
],
"license": "",
"primary_cat": "astro-ph",
"submitted_at": "1998-05-12T12:17:57Z",
"title_canon_sha256": "ceb12ad492be4a599e2843eaa15ace1e57bc6a5ebdeeedda100227a2901766ba"
},
"schema_version": "1.0",
"source": {
"id": "astro-ph/9805147",
"kind": "arxiv",
"version": 1
}
}