Pith Number

pith:AGGXBOOZ

pith:2002:AGGXBOOZ33FXYEIIN5ANZ2WKPB

not attested not anchored not stored refs pending

The Gravitational Lens CFRS03.1077

A. Matzkin, David Crampton, David Schade, F. Hammer, O. LeFevre, S.J. Lilly

arxiv:astro-ph/0201344 v1 · 2002-01-21 · 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{AGGXBOOZ33FXYEIIN5ANZ2WKPB}

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

Confirming HSC strong lens candidates with DESI Spectroscopy. I. Project overview and first results

Receipt and verification

First computed	2026-07-04T16:29:17.500278Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

018d70b9d9decb7c11086f40dceaca7873592aa67e0e5fb4e86742b82f7db3b3

Aliases

arxiv: astro-ph/0201344 · arxiv_version: astro-ph/0201344v1 · doi: 10.48550/arxiv.astro-ph/0201344 · pith_short_12: AGGXBOOZ33FX · pith_short_16: AGGXBOOZ33FXYEII · pith_short_8: AGGXBOOZ

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/AGGXBOOZ33FXYEIIN5ANZ2WKPB \
  | 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: 018d70b9d9decb7c11086f40dceaca7873592aa67e0e5fb4e86742b82f7db3b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6008ae68b06f212727eaa0d29fc883d8f9fa7b4857aa3813e7265a6b75eea190",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-01-21T17:14:42Z",
    "title_canon_sha256": "2ec5ebcc4784ccea5842ceea36f304aa6db29545f28aa7f4d9ae9524baf1013a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0201344",
    "kind": "arxiv",
    "version": 1
  }
}