Pith Number

pith:GCKQ37LU

pith:2014:GCKQ37LUC7I7VNZ2JXHAMWTAJ7

not attested not anchored not stored refs pending

A New Multi-Scale Structure Finding Algorithm to Identify Cosmological Structure

Ali Snedden, Aparna Bhattacharya, Grant J. Mathews, In-Saeng Suh, Jared Coughlin, Lara Arielle Phillips

arxiv:1409.7711 v1 · 2014-09-26 · astro-ph.CO · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GCKQ37LUC7I7VNZ2JXHAMWTAJ7}

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	2026-05-18T01:15:53.291863Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30950dfd7417d1fab73a4dce065a604ffdc5133170883b9bc470a6e878548136

Aliases

arxiv: 1409.7711 · arxiv_version: 1409.7711v1 · doi: 10.48550/arxiv.1409.7711 · pith_short_12: GCKQ37LUC7I7 · pith_short_16: GCKQ37LUC7I7VNZ2 · pith_short_8: GCKQ37LU

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/GCKQ37LUC7I7VNZ2JXHAMWTAJ7 \
  | 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: 30950dfd7417d1fab73a4dce065a604ffdc5133170883b9bc470a6e878548136

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1565bb1a42ade34d29e0a2d12e79bbcb9f1a9541ab672f3823b555d4252cdcb",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-09-26T20:26:41Z",
    "title_canon_sha256": "4709dac96f10be59f817ba3948a2b56f212ae3eeb55de8657555cf42e9c2ffa5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.7711",
    "kind": "arxiv",
    "version": 1
  }
}