Pith Number

pith:B24PF35Y

pith:2008:B24PF35YHUEAAS46ZDZ3QIRVDD

not attested not anchored not stored refs pending

Massloss of galaxies due to a UV-background

Liang Gao (Durham), Takashi Okamoto (Durham), Tom Theuns (Durham)

arxiv:0806.0378 v2 · 2008-06-02 · 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{B24PF35YHUEAAS46ZDZ3QIRVDD}

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.

Cited by

1 paper in Pith

Joint 21-cm and CMB Forecasts for Constraining Self-Interacting Massive Neutrinos

Receipt and verification

First computed	2026-07-04T15:15:33.813495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0eb8f2efb83d08004b9ec8f3b8223518f56b9da17a49f2d904aaff72fb3d438d

Aliases

arxiv: 0806.0378 · arxiv_version: 0806.0378v2 · doi: 10.48550/arxiv.0806.0378 · pith_short_12: B24PF35YHUEA · pith_short_16: B24PF35YHUEAAS46 · pith_short_8: B24PF35Y

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/B24PF35YHUEAAS46ZDZ3QIRVDD \
  | 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: 0eb8f2efb83d08004b9ec8f3b8223518f56b9da17a49f2d904aaff72fb3d438d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9c970f21f499e243fc59483a3896ae825ef11572691dd1fc0c27295fc79d190",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-06-02T20:01:33Z",
    "title_canon_sha256": "b6d4f27195ee4e13cddff033665e90567aa15b089597c250dd8a20d886c89f4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0806.0378",
    "kind": "arxiv",
    "version": 2
  }
}