Pith Number

pith:35WQUXLM

pith:2003:35WQUXLMS4T6BSCR4JVW6VTAAU

not attested not anchored not stored refs pending

Large-Field Multicolor Study of Abell 168 : Subclusters, Dynamics and Luminosity Functions

(2) Department of Physics, Chinese Academy of Sciences, Hong Wu (1), Jiansheng Chen (1) ((1) National Astronomical bservatories, Jun Ma (1), Nanjing Normal University), Qirong Yuan (1)(2), Xu Zhou (1), Yanbin Yang (1), Zhaoji Jiang (1)

arxiv:astro-ph/0309659 v1 · 2003-09-24 · 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{35WQUXLMS4T6BSCR4JVW6VTAAU}

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

PSZ: The meta-catalogue of Planck Sunyaev-Zeldovich sources

Receipt and verification

First computed	2026-07-04T16:51:44.955499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df6d0a5d6c9727e0c851e26b6f56600516c6ae7cabc55965c8cc57d0d981be93

Aliases

arxiv: astro-ph/0309659 · arxiv_version: astro-ph/0309659v1 · doi: 10.48550/arxiv.astro-ph/0309659 · pith_short_12: 35WQUXLMS4T6 · pith_short_16: 35WQUXLMS4T6BSCR · pith_short_8: 35WQUXLM

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/35WQUXLMS4T6BSCR4JVW6VTAAU \
  | 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: df6d0a5d6c9727e0c851e26b6f56600516c6ae7cabc55965c8cc57d0d981be93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48d5859fbc028f9dbb1fb583883de4c9f08b9327e246345fffd22276d8264bdc",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-09-24T08:13:07Z",
    "title_canon_sha256": "b71e7e9f47983a5067811d1dc4e36869f9fd41d12ef4d90ef725b5a31acd0a6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0309659",
    "kind": "arxiv",
    "version": 1
  }
}