Pith Number

pith:U3XUPAJO

pith:2016:U3XUPAJODHZ7SLQYDHOWSR5GOJ

not attested not anchored not stored refs pending

The Integrated Cluster Finder for the ARCHES project

Alexey Mints, Axel Schwope, Fran\c{c}ois-Xavier Pineau, Francisco Carrera, Simon Rosen

arxiv:1610.00989 v1 · 2016-10-04 · 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{U3XUPAJODHZ7SLQYDHOWSR5GOJ}

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	2026-05-18T00:54:16.546298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6ef47812e19f3f92e1819dd6947a6727d4c77e5a9d0cf274d07adfb0fbcad04

Aliases

arxiv: 1610.00989 · arxiv_version: 1610.00989v1 · doi: 10.48550/arxiv.1610.00989 · pith_short_12: U3XUPAJODHZ7 · pith_short_16: U3XUPAJODHZ7SLQY · pith_short_8: U3XUPAJO

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/U3XUPAJODHZ7SLQYDHOWSR5GOJ \
  | 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: a6ef47812e19f3f92e1819dd6947a6727d4c77e5a9d0cf274d07adfb0fbcad04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac933eccd4b2e08277297fe8ebd339e8ea38221884a9c220bbf8a8abe0765852",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-10-04T13:38:00Z",
    "title_canon_sha256": "ef2af2ac574e94ea3a0c42f1e3d37e3ee7f226ae59865ee06ee0b35620a64576"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.00989",
    "kind": "arxiv",
    "version": 1
  }
}