Pith Number

pith:IW56FSMJ

pith:2016:IW56FSMJCV4JR56SRGPP5B3URE

not attested not anchored not stored refs pending

Probabilistic multi-catalogue positional cross-match

A. Mints, A. Nebot G\'omez-Mor\'an, A. Ruiz Camu\~nas, B. Mingo, C. Motch, F. Genova, F. J. Carrera, F.-X. Pineau, L. Michel, S. Derriere, S. R. Rosen

arxiv:1609.00818 v2 · 2016-09-03 · astro-ph.IM · astro-ph.GA · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IW56FSMJCV4JR56SRGPP5B3URE}

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	2026-05-18T00:53:07.599030Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45bbe2c989157898f7d2899efe8774892c6a46aec90fcc34a1cb0b2fad87463f

Aliases

arxiv: 1609.00818 · arxiv_version: 1609.00818v2 · doi: 10.48550/arxiv.1609.00818 · pith_short_12: IW56FSMJCV4J · pith_short_16: IW56FSMJCV4JR56S · pith_short_8: IW56FSMJ

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/IW56FSMJCV4JR56SRGPP5B3URE \
  | 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: 45bbe2c989157898f7d2899efe8774892c6a46aec90fcc34a1cb0b2fad87463f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44d534efb89e7f959d08e3a259d45de41c21ecbfb4d9d128c64b6ebb0cfe6f1b",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-09-03T11:25:16Z",
    "title_canon_sha256": "cbbdee34fbc8eea4e37b85afeaf4031e3625d64fd25980daf1a5661bab2778b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.00818",
    "kind": "arxiv",
    "version": 2
  }
}