Pith Number

pith:OCLO2PJU

pith:2010:OCLO2PJUUTNDKGN6JOTK6LH7BN

not attested not anchored not stored refs pending

Detection of Extended He II Reionization in the Temperature Evolution of the Intergalactic Medium

(2) Melbourne, (3) Caltech), George D. Becker (1), James S. Bolton (2), Martin G. Haehnelt (1), Wallace L. W. Sargent (3) ((1) KICC/IoA Cambridge

arxiv:1008.2622 v1 · 2010-08-16 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OCLO2PJUUTNDKGN6JOTK6LH7BN}

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

3 papers in Pith

Probing the limits of cosmological information from the Lyman-$\alpha$ forest 2-point correlation functions

Dispersion Measure Distribution of Unlocalized Fast Radio Bursts as a Probe of the Hubble Constant

Probing Primordial Black Holes with upcoming Radio Telescopes: a case study for LOFAR2.0, FAST Core Array and BINGO

Receipt and verification

First computed	2026-05-18T02:05:48.076858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7096ed3d34a4da3519be4ba6af2cff0b4a210134e4b3e63c5b5e7bffaec34ded

Aliases

arxiv: 1008.2622 · arxiv_version: 1008.2622v1 · doi: 10.48550/arxiv.1008.2622 · pith_short_12: OCLO2PJUUTND · pith_short_16: OCLO2PJUUTNDKGN6 · pith_short_8: OCLO2PJU

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/OCLO2PJUUTNDKGN6JOTK6LH7BN \
  | 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: 7096ed3d34a4da3519be4ba6af2cff0b4a210134e4b3e63c5b5e7bffaec34ded

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07c18cfbeed08e63672fe954cd98f6d5783d9a0ca8ea57c0f8a97678c1fc65a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-08-16T11:24:29Z",
    "title_canon_sha256": "05bdf06aade5175f3d1c97ae8e29c5cfb4b278f8ad05ca45eaae9165ea801150"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.2622",
    "kind": "arxiv",
    "version": 1
  }
}