Pith Number

pith:RRZBX7MS

pith:1997:RRZBX7MSXUL7GF7S3GCSAINN4C

not attested not anchored not stored refs pending

Comparison of H II region luminosities with observed stellar ionizing sources in the Large Magellanic Cloud

Cambridge), Jr. (U. Arizona), M. S. Oey (IoA, R. C. Kennicutt

arxiv:astro-ph/9708106 v1 · 1997-08-12 · 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{RRZBX7MSXUL7GF7S3GCSAINN4C}

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	2026-05-18T01:40:16.860395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c721bfd92bd17f317f2d9852021ade0bc30150489a23e35621fa782098dbf8e

Aliases

arxiv: astro-ph/9708106 · arxiv_version: astro-ph/9708106v1 · doi: 10.48550/arxiv.astro-ph/9708106 · pith_short_12: RRZBX7MSXUL7 · pith_short_16: RRZBX7MSXUL7GF7S · pith_short_8: RRZBX7MS

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/RRZBX7MSXUL7GF7S3GCSAINN4C \
  | 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: 8c721bfd92bd17f317f2d9852021ade0bc30150489a23e35621fa782098dbf8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f73432d706e93e418194ca1552cd89052b0e4f92d4d54e36ef870ae67dfe441",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1997-08-12T11:23:34Z",
    "title_canon_sha256": "1ae634441b901c9e62c23615231b6154fd9f84e260a624cc1547aac7a3a61faf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9708106",
    "kind": "arxiv",
    "version": 1
  }
}