Pith Number
pith:PXO6VGYW
pith:2014:PXO6VGYW2JX57WJX5Z2LNCUSVR
not attested
not anchored
not stored
refs pending
The thermal history of the intergalactic medium down to redshift z=1.5: a new curvature measurement
arxiv:1404.1083 v1 · 2014-04-03 · astro-ph.CO
Add to your LaTeX paper
\usepackage{pith}
\pithnumber{PXO6VGYW2JX57WJX5Z2LNCUSVR}
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
· sign in to
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 | 2026-05-18T01:43:42.437214Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
7dddea9b16d26fdfd937ee74b68a92ac4968ddfe93c16a0e55268febe760da80
Aliases
· · · · ·Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/PXO6VGYW2JX57WJX5Z2LNCUSVR \
| 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: 7dddea9b16d26fdfd937ee74b68a92ac4968ddfe93c16a0e55268febe760da80
Canonical record JSON
{
"metadata": {
"abstract_canon_sha256": "d9340d90e5627356942c7ff1e61738a94c241f3d7c2be9d118ec784a88bd9a66",
"cross_cats_sorted": [],
"license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
"primary_cat": "astro-ph.CO",
"submitted_at": "2014-04-03T20:00:58Z",
"title_canon_sha256": "94399917e10c80fafb947fd51b4f0858895a94854d8a46ebf5963c213f5691b2"
},
"schema_version": "1.0",
"source": {
"id": "1404.1083",
"kind": "arxiv",
"version": 1
}
}