Pith Number
pith:XYKORIFP
pith:2015:XYKORIFPTYYVGXWT3MOCDUUUVQ
not attested
not anchored
not stored
refs pending
The Evolution of the Intergalactic Medium
arxiv:1512.00086 v3 · 2015-11-30 · astro-ph.CO
Add to your LaTeX paper
\usepackage{pith}
\pithnumber{XYKORIFPTYYVGXWT3MOCDUUUVQ}
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
✓
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 | 2026-05-18T01:03:20.077517Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
be14e8a0af9e31535ed3db1c21d294ac0c53d49013e6bf12a9ccaf8f3c01b674
Aliases
· · · · ·Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/XYKORIFPTYYVGXWT3MOCDUUUVQ \
| 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: be14e8a0af9e31535ed3db1c21d294ac0c53d49013e6bf12a9ccaf8f3c01b674
Canonical record JSON
{
"metadata": {
"abstract_canon_sha256": "74b078335e31258e2e6f63baff3ad79a8959afeb9326ca06aa448d09aef2882e",
"cross_cats_sorted": [],
"license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
"primary_cat": "astro-ph.CO",
"submitted_at": "2015-11-30T23:13:14Z",
"title_canon_sha256": "09f4fcb9dc47da2ef1e2e3e9e8761d04585094f0c6272b28c84f3826507b9a50"
},
"schema_version": "1.0",
"source": {
"id": "1512.00086",
"kind": "arxiv",
"version": 3
}
}