Pith Number

pith:NWQYSMT3

pith:2017:NWQYSMT3TBGVBJEBCA6WCQ2VVC

not attested not anchored not stored refs pending

Follower, Predecessor, and Extender Entropies

Ronnie Pavlov, Thomas French

arxiv:1711.07515 v1 · 2017-11-20 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NWQYSMT3TBGVBJEBCA6WCQ2VVC}

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	2026-05-18T00:29:58.819715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6da189327b984d50a481103d614355a88711edd18b9d845e66f46175ca9b36c6

Aliases

arxiv: 1711.07515 · arxiv_version: 1711.07515v1 · doi: 10.48550/arxiv.1711.07515 · pith_short_12: NWQYSMT3TBGV · pith_short_16: NWQYSMT3TBGVBJEB · pith_short_8: NWQYSMT3

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/NWQYSMT3TBGVBJEBCA6WCQ2VVC \
  | 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: 6da189327b984d50a481103d614355a88711edd18b9d845e66f46175ca9b36c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f4cd63e2db16289f643b079e3c570ad4ac06522886c0a01ed9b7f9b0828bf53",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2017-11-20T19:46:21Z",
    "title_canon_sha256": "0bb27c5f96454f7f12098b62ae95e112b781b2de35506c0122bffed4b57e5f2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.07515",
    "kind": "arxiv",
    "version": 1
  }
}