Pith Number

pith:MSUWMLWZ

pith:2014:MSUWMLWZCPEBILW4VV5YFHQCKO

not attested not anchored not stored refs pending

Local reionizations histories with merger tree of HII regions

Dominique Aubert, Jonathan Chardin, Pierre Ocvirk

arxiv:1406.5874 v1 · 2014-06-23 · 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{MSUWMLWZCPEBILW4VV5YFHQCKO}

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	2026-05-18T02:43:34.799966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64a9662ed913c8142edcad7b829e025386746dbb12da1cebe9393d5c1710751e

Aliases

arxiv: 1406.5874 · arxiv_version: 1406.5874v1 · doi: 10.48550/arxiv.1406.5874 · pith_short_12: MSUWMLWZCPEB · pith_short_16: MSUWMLWZCPEBILW4 · pith_short_8: MSUWMLWZ

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/MSUWMLWZCPEBILW4VV5YFHQCKO \
  | 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: 64a9662ed913c8142edcad7b829e025386746dbb12da1cebe9393d5c1710751e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1849bbf3718b1cf61eebdb0c0cd83a075c5f63628c738d7b30af1fdf688a4cd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-06-23T11:40:45Z",
    "title_canon_sha256": "fa2204b7249f3fbbe34d6ceb6b8ba9487241fca493c277deb8f882ffc7ecb9f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.5874",
    "kind": "arxiv",
    "version": 1
  }
}