Pith Number

pith:LFAUXPGJ

pith:2007:LFAUXPGJWITF5TC2ZS6V2D2MP5

not attested not anchored not stored refs pending

Arc-like distribution of high CO(J=3-2)/CO(J=1-0) ratio gas surrounding the central star cluster of the supergiant HII region NGC 604

K. Kohno, K. Nakanishi, N. Kuno, R. Kawabe, R. Miura, S. K. Okumura, T. Sawada, T. Tosaki

arxiv:0706.1430 v1 · 2007-06-11 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LFAUXPGJWITF5TC2ZS6V2D2MP5}

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	2026-05-18T04:19:52.374100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59414bbcc9b2265ecc5accbd5d0f4c7f642cbebae6ee7ded0b3f2929f57a8e2e

Aliases

arxiv: 0706.1430 · arxiv_version: 0706.1430v1 · doi: 10.48550/arxiv.0706.1430 · pith_short_12: LFAUXPGJWITF · pith_short_16: LFAUXPGJWITF5TC2 · pith_short_8: LFAUXPGJ

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/LFAUXPGJWITF5TC2ZS6V2D2MP5 \
  | 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: 59414bbcc9b2265ecc5accbd5d0f4c7f642cbebae6ee7ded0b3f2929f57a8e2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07496b2762e339bb3aa48dd3372f5ee76211c44bba3b1baa38f04034a7029897",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-06-11T10:22:27Z",
    "title_canon_sha256": "b4f98a6b664b7c320cf58a6f0d8980e213915b78856c97d3162d38829e1a5477"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0706.1430",
    "kind": "arxiv",
    "version": 1
  }
}