Pith Number

pith:7WOMQAZG

pith:2010:7WOMQAZGOLFAXZ6US5JS3RL3JW

not attested not anchored not stored refs pending

A line confusion limited millimeter survey of Orion KL. II: Silicon-bearing species

B. Tercero, J. Cernicharo, L. Vincent, N. Marcelino, S. Viti

arxiv:1012.1969 v1 · 2010-12-09 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7WOMQAZGOLFAXZ6US5JS3RL3JW}

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	2026-05-18T02:04:31.211026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd9cc8032672ca0be7d497532dc57b4db0bee231d171004677e767cb5c6b1370

Aliases

arxiv: 1012.1969 · arxiv_version: 1012.1969v1 · doi: 10.48550/arxiv.1012.1969 · pith_short_12: 7WOMQAZGOLFA · pith_short_16: 7WOMQAZGOLFAXZ6U · pith_short_8: 7WOMQAZG

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/7WOMQAZGOLFAXZ6US5JS3RL3JW \
  | 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: fd9cc8032672ca0be7d497532dc57b4db0bee231d171004677e767cb5c6b1370

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "417300c7b3c91ad9171b46e262cd64cf8a81984b11fa752a903e7b31862dc0b5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-12-09T10:20:12Z",
    "title_canon_sha256": "e825f5bc84fec19b72dc46cf7331528263ae3ce00f3cc095df0f11f227b4f826"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.1969",
    "kind": "arxiv",
    "version": 1
  }
}