Pith Number

pith:RHSNUABV

pith:2013:RHSNUABVIGLYDUMIS7GD6S6CJO

not attested not anchored not stored refs pending

Lyman-alpha Heating of Inhomogeneous High-redshift Intergalactic Medium

Antonija Oklopcic, Christopher M. Hirata

arxiv:1307.6859 v2 · 2013-07-25 · 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{RHSNUABVIGLYDUMIS7GD6S6CJO}

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	2026-05-18T01:48:34.448038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89e4da0035419781d18897cc3f4bc24ba0fd7e7251c88e8cf191aa9bbe30c636

Aliases

arxiv: 1307.6859 · arxiv_version: 1307.6859v2 · doi: 10.48550/arxiv.1307.6859 · pith_short_12: RHSNUABVIGLY · pith_short_16: RHSNUABVIGLYDUMI · pith_short_8: RHSNUABV

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/RHSNUABVIGLYDUMIS7GD6S6CJO \
  | 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: 89e4da0035419781d18897cc3f4bc24ba0fd7e7251c88e8cf191aa9bbe30c636

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "111a6e7bffb116c884e927cf7d063c3716bacdc65eb2cc1fa02f785e6d58bcd5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-07-25T20:00:02Z",
    "title_canon_sha256": "1de0149510c926a535ef3e99e832d0cf12c0a7f8c355bb7d6215abc952cbfd87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.6859",
    "kind": "arxiv",
    "version": 2
  }
}