Pith Number

pith:6IA4OWBT

pith:2006:6IA4OWBTYL4MSOXAMTMLEMP7X6

not attested not anchored not stored refs pending

Automated detection of gravitational arcs

C. Alard

arxiv:astro-ph/0606757 v1 · 2006-06-30 · 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{6IA4OWBTYL4MSOXAMTMLEMP7X6}

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

Euclid Quick Data Release (Q1). AstroVink: A vision transformer approach to find strong gravitational lens systems

Receipt and verification

First computed	2026-07-04T14:54:50.839981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f201c75833c2f8c93ae064d8b231ffbf8826b66391d49332990aea6ec1a59a8b

Aliases

arxiv: astro-ph/0606757 · arxiv_version: astro-ph/0606757v1 · doi: 10.48550/arxiv.astro-ph/0606757 · pith_short_12: 6IA4OWBTYL4M · pith_short_16: 6IA4OWBTYL4MSOXA · pith_short_8: 6IA4OWBT

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/6IA4OWBTYL4MSOXAMTMLEMP7X6 \
  | 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: f201c75833c2f8c93ae064d8b231ffbf8826b66391d49332990aea6ec1a59a8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b463e17fe052a48c0c74c6de532bfa7cb8975b6e10ab95bbd7bbaec1038def59",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-06-30T16:59:46Z",
    "title_canon_sha256": "4787b14a89d5359747804913cd0c37a2b9c919acf370293c706746c31da71a66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0606757",
    "kind": "arxiv",
    "version": 1
  }
}