Pith Number

pith:CBHOGMNS

pith:2012:CBHOGMNS6KM3Z46WOZBJOXGGOY

not attested not anchored not stored refs pending

Infra-red emission line tomography of the intergalactic medium during the Epoch of Reionization

Avery Meiksin, Eric Tittley, Koki Kakiichi

arxiv:1201.5499 v1 · 2012-01-26 · 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{CBHOGMNS6KM3Z46WOZBJOXGGOY}

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	2026-05-18T01:58:41.565774Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

104ee331b2f299bcf3d67642975cc6760ecf7dc40d7a2f2ff6e373a490a2a680

Aliases

arxiv: 1201.5499 · arxiv_version: 1201.5499v1 · doi: 10.48550/arxiv.1201.5499 · pith_short_12: CBHOGMNS6KM3 · pith_short_16: CBHOGMNS6KM3Z46W · pith_short_8: CBHOGMNS

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/CBHOGMNS6KM3Z46WOZBJOXGGOY \
  | 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: 104ee331b2f299bcf3d67642975cc6760ecf7dc40d7a2f2ff6e373a490a2a680

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "554e7925af4336db8bee12edc66c54e82e3a6a6dc0c27631f477160516919e36",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-01-26T12:19:49Z",
    "title_canon_sha256": "2bbf520afb8c51bb46d0c0aab09f7ab502876fe5b1e4d537b702eb937df7c874"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.5499",
    "kind": "arxiv",
    "version": 1
  }
}