Pith Number

pith:3PJ7L5ZS

pith:2017:3PJ7L5ZS54RVEKOJGGV6IVSAXZ

not attested not anchored not stored refs pending

Building your path to escape from home

Bruce Reed, Daniel R. Figueiredo, Giulio Iacobelli, Roberto I. Oliveira, Rodrigo Ribeiro

arxiv:1709.10506 v2 · 2017-09-29 · 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{3PJ7L5ZS54RVEKOJGGV6IVSAXZ}

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	2026-05-17T23:54:56.587602Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dbd3f5f732ef235229c931abe45640be560c72d0f3c6f07a6e796d47138e5cce

Aliases

arxiv: 1709.10506 · arxiv_version: 1709.10506v2 · doi: 10.48550/arxiv.1709.10506 · pith_short_12: 3PJ7L5ZS54RV · pith_short_16: 3PJ7L5ZS54RVEKOJ · pith_short_8: 3PJ7L5ZS

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/3PJ7L5ZS54RVEKOJGGV6IVSAXZ \
  | 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: dbd3f5f732ef235229c931abe45640be560c72d0f3c6f07a6e796d47138e5cce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd131b1a5c9af0e4db47ca34d0e5af483dd55a0b75ff5f884111a5a2e3f6f943",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2017-09-29T17:32:49Z",
    "title_canon_sha256": "d7cb619adeabe450b3e83b9907cf0cc51866a7436b05412fd0d5054f2020787f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.10506",
    "kind": "arxiv",
    "version": 2
  }
}