Pith Number

pith:ITD7KQEG

pith:2002:ITD7KQEGQD4NG3BQOKYPUCBBH4

not attested not anchored not stored refs pending

Molecular Gas Reservoir in low-z Powerful Radio Galaxies

Dinh-V-Trung, Francoise Combes, Jeremy Lim, Stephane Leon

arxiv:astro-ph/0211278 v1 · 2002-11-13 · 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{ITD7KQEGQD4NG3BQOKYPUCBBH4}

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	2026-07-04T14:12:21.302048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44c7f5408680f8d36c3072b0fa08213f36f2d35776504bb07f5f6055e3175335

Aliases

arxiv: astro-ph/0211278 · arxiv_version: astro-ph/0211278v1 · doi: 10.48550/arxiv.astro-ph/0211278 · pith_short_12: ITD7KQEGQD4N · pith_short_16: ITD7KQEGQD4NG3BQ · pith_short_8: ITD7KQEG

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/ITD7KQEGQD4NG3BQOKYPUCBBH4 \
  | 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: 44c7f5408680f8d36c3072b0fa08213f36f2d35776504bb07f5f6055e3175335

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a45831dbba87c31852f5e449367adc3b6415c74013c6c769283dc75527d2049",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-11-13T10:29:28Z",
    "title_canon_sha256": "0661512453675e557ef9e33f46501c4f5ac14ad8f3de4f31d1b2896ac9437422"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0211278",
    "kind": "arxiv",
    "version": 1
  }
}