Pith Number

pith:FYWL4HNC

pith:2014:FYWL4HNCJYVRNZ57CNSIWK4HST

not attested not anchored not stored refs pending

Routing on trees

Maria Deijfen, Nina Gantert

arxiv:1407.3190 v1 · 2014-07-11 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FYWL4HNCJYVRNZ57CNSIWK4HST}

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	2026-05-18T02:47:51.798528Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e2cbe1da24e2b16e7bf13648b2b8794f46c95292067a46ab970a78fd11a41e2

Aliases

arxiv: 1407.3190 · arxiv_version: 1407.3190v1 · doi: 10.48550/arxiv.1407.3190 · pith_short_12: FYWL4HNCJYVR · pith_short_16: FYWL4HNCJYVRNZ57 · pith_short_8: FYWL4HNC

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/FYWL4HNCJYVRNZ57CNSIWK4HST \
  | 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: 2e2cbe1da24e2b16e7bf13648b2b8794f46c95292067a46ab970a78fd11a41e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01cfdab7ed61e6e111aa68f7d6386d7d6c0d707aa395743bfdc1e77edc90b68e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2014-07-11T15:05:57Z",
    "title_canon_sha256": "79dd286400a8f1e69c9f7802d66a387ff096fc566c1abd3bfb0e859834e8d6b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.3190",
    "kind": "arxiv",
    "version": 1
  }
}