Pith Number

pith:WOVHDONU

pith:2015:WOVHDONUVYHC367JT2PJWXJL3J

not attested not anchored not stored refs pending

On improving analytical models of cosmic reionization for matching numerical simulation

Alexander A. Kaurov

arxiv:1512.01312 v2 · 2015-12-04 · 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{WOVHDONUVYHC367JT2PJWXJL3J}

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

The Last Crossing in Excursion-Set Theory of Cosmic Reionization

Receipt and verification

First computed	2026-05-18T00:59:26.268049Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3aa71b9b4ae0e2dfbe99e9e9b5d2bda627e7d0a3098103744ba8512db79e3d3

Aliases

arxiv: 1512.01312 · arxiv_version: 1512.01312v2 · doi: 10.48550/arxiv.1512.01312 · pith_short_12: WOVHDONUVYHC · pith_short_16: WOVHDONUVYHC367J · pith_short_8: WOVHDONU

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/WOVHDONUVYHC367JT2PJWXJL3J \
  | 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: b3aa71b9b4ae0e2dfbe99e9e9b5d2bda627e7d0a3098103744ba8512db79e3d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7453b00a59c4edc0338621a1a3cd8cefa03de40ddaf4486f4910ec9c430651c8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-12-04T04:14:34Z",
    "title_canon_sha256": "b50dfd6d7ae4da18443f4c1f4f354efc575b377b1a5f812b76235a328ad280c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.01312",
    "kind": "arxiv",
    "version": 2
  }
}