Pith Number

pith:SZIKW2YA

pith:2005:SZIKW2YAUOLOC5TOHKVBBZU6HV

not attested not anchored not stored refs pending

Structure and dynamics of the Shapley Supercluster

Andreas Reisenegger, Cinthia J. Ragone, Dominique Proust (GEPI), Eleazar R Carrasco (AURA), Eric Slezak, Hernan Muriel, Hernan Quintana, Laerte Sodr\'e Jr (IAG-USP), Michael J. Drinkwater, Quentin A. Parker, Rolando D\"unner

arxiv:astro-ph/0509903 v1 · 2005-09-30 · 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{SZIKW2YAUOLOC5TOHKVBBZU6HV}

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	2026-05-17T23:49:34.265279Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9650ab6b00a396e1766e3aaa10e69e3d653fa6554d6256448fa998b8ed8d3592

Aliases

arxiv: astro-ph/0509903 · arxiv_version: astro-ph/0509903v1 · doi: 10.48550/arxiv.astro-ph/0509903 · pith_short_12: SZIKW2YAUOLO · pith_short_16: SZIKW2YAUOLOC5TO · pith_short_8: SZIKW2YA

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/SZIKW2YAUOLOC5TOHKVBBZU6HV \
  | 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: 9650ab6b00a396e1766e3aaa10e69e3d653fa6554d6256448fa998b8ed8d3592

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7cbd5211968cdcf6cad9d4f56309b5e450b26a1c864da3ec4cf304fcf63b9730",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-09-30T11:58:28Z",
    "title_canon_sha256": "204268379b585844c3f9ae0addea14acb6661ff24a664ca93bce0f99c8e44d70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0509903",
    "kind": "arxiv",
    "version": 1
  }
}