Pith Number

pith:3ESZLOOG

pith:1998:3ESZLOOGGDK5EIBL7OHJSAVOPF

not attested not anchored not stored refs pending

Metal abundances and excitation of extranuclear clouds in the Circinus galaxy -- A new method for deriving abundances of AGN narrow line clouds

A.F.M. Moorwood (ESO), A. Marconi (Arcetri Observatory), E. Oliva

arxiv:astro-ph/9811177 v1 · 1998-11-11 · 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{3ESZLOOGGDK5EIBL7OHJSAVOPF}

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.

Cited by

1 paper in Pith

JWST interferometric imaging reveals the dusty disk obscuring the supermassive black hole of the Circinus galaxy

Receipt and verification

First computed	2026-07-04T14:16:19.048004Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d92595b9c630d5d2202bfb8e9902ae79701381935df18fc7886ce8b3da7b1e27

Aliases

arxiv: astro-ph/9811177 · arxiv_version: astro-ph/9811177v1 · doi: 10.48550/arxiv.astro-ph/9811177 · pith_short_12: 3ESZLOOGGDK5 · pith_short_16: 3ESZLOOGGDK5EIBL · pith_short_8: 3ESZLOOG

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/3ESZLOOGGDK5EIBL7OHJSAVOPF \
  | 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: d92595b9c630d5d2202bfb8e9902ae79701381935df18fc7886ce8b3da7b1e27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9bb8c29e67f573cd96e5e7f5a954a6be8453c2daeb183bab3df6a162dde6c4a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1998-11-11T13:20:34Z",
    "title_canon_sha256": "ef6aa01c5a251f037cfb1850034470647591334de1035b4a0ccb5eb9acd3f3eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9811177",
    "kind": "arxiv",
    "version": 1
  }
}