Pith Number

pith:N2AWYS7C

pith:2003:N2AWYS7CFECFQY7RKYDLK5JG4G

not attested not anchored not stored refs pending

The Neutral ISM in Nearby Luminous Compact Blue Galaxies

C. A. Garland, D. J. Pisano, F. J. Castander, J. P. Williams, R. Guzman

arxiv:astro-ph/0310857 v1 · 2003-10-30 · 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{N2AWYS7CFECFQY7RKYDLK5JG4G}

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	2026-05-18T00:52:34.956382Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e816c4be229045863f15606b57526e195e93da88ccae25f1f5fe0b4692f0ba7

Aliases

arxiv: astro-ph/0310857 · arxiv_version: astro-ph/0310857v1 · doi: 10.48550/arxiv.astro-ph/0310857 · pith_short_12: N2AWYS7CFECF · pith_short_16: N2AWYS7CFECFQY7R · pith_short_8: N2AWYS7C

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/N2AWYS7CFECFQY7RKYDLK5JG4G \
  | 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: 6e816c4be229045863f15606b57526e195e93da88ccae25f1f5fe0b4692f0ba7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6403c53337c112cb87dfc4cef29e2e7dce5c52c04e534172eadba50958e9b84",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-10-30T03:13:39Z",
    "title_canon_sha256": "29fecb61ea40c52478b2f5ca6a159495b7e53b0fa762fc17960d031f2f3d52ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0310857",
    "kind": "arxiv",
    "version": 1
  }
}