Pith Number

pith:WZLT2CER

pith:2014:WZLT2CERRPTDC4AOXEKWH7UGKZ

not attested not anchored not stored refs pending

Inhomogeneous recombinations during cosmic reionization

Andrei Mesinger, Emanuele Sobacchi

arxiv:1402.2298 v1 · 2014-02-10 · 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{WZLT2CERRPTDC4AOXEKWH7UGKZ}

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.

Receipt and verification

First computed	2026-05-18T01:44:45.675334Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6573d08918be631700eb91563fe86565fb0b0dff63d0c0f7babee66f7c330b0

Aliases

arxiv: 1402.2298 · arxiv_version: 1402.2298v1 · doi: 10.48550/arxiv.1402.2298 · pith_short_12: WZLT2CERRPTD · pith_short_16: WZLT2CERRPTDC4AO · pith_short_8: WZLT2CER

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/WZLT2CERRPTDC4AOXEKWH7UGKZ \
  | 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: b6573d08918be631700eb91563fe86565fb0b0dff63d0c0f7babee66f7c330b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25ba39aa83275bb9b521cb089dfb3157799c587eef7e5ed26b45e80f42896390",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-02-10T21:02:36Z",
    "title_canon_sha256": "c2dff1b64c809709e0618f49e9c8a79303bc2ddf53ab72750cc91d42c6d0a9e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.2298",
    "kind": "arxiv",
    "version": 1
  }
}