Pith Number

pith:CXYWK53L

pith:2018:CXYWK53LOUZCF3PNJFHVQ6H4O3

not attested not anchored not stored refs pending

Centralized "big science" communities more likely generate non-replicable results

Andrey Rzhetsky, James A. Evans, Valentin Danchev

arxiv:1801.05042 v1 · 2018-01-15 · cs.SI · nlin.AO · physics.data-an · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CXYWK53LOUZCF3PNJFHVQ6H4O3}

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	2026-05-18T00:25:50.196855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15f165776b753222eded494f5878fc76ed1a58690d19cc7bc95469e2897a2876

Aliases

arxiv: 1801.05042 · arxiv_version: 1801.05042v1 · doi: 10.48550/arxiv.1801.05042 · pith_short_12: CXYWK53LOUZC · pith_short_16: CXYWK53LOUZCF3PN · pith_short_8: CXYWK53L

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/CXYWK53LOUZCF3PNJFHVQ6H4O3 \
  | 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: 15f165776b753222eded494f5878fc76ed1a58690d19cc7bc95469e2897a2876

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3dee3bcb9e3a9e0ec87e59e8cc540a8d0fd14db30da50f467206dd651ca829fa",
    "cross_cats_sorted": [
      "nlin.AO",
      "physics.data-an",
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2018-01-15T21:50:28Z",
    "title_canon_sha256": "0416b42e6a448692586bdeedf2bbf302651d236527a0722b76438c19fec5efcc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.05042",
    "kind": "arxiv",
    "version": 1
  }
}