Pith Number

pith:77IBRDDJ

pith:2013:77IBRDDJBR74L34IEJVY3F2PAN

not attested not anchored not stored refs pending

Meteor process on ${\mathbb Z}^d$

Krzysztof Burdzy

arxiv:1312.6865 v2 · 2013-12-24 · 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{77IBRDDJBR74L34IEJVY3F2PAN}

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	2026-05-18T02:38:10.442836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ffd0188c690c7fc5ef88226b8d974f036abb5307090af2fc8cd85237b4951556

Aliases

arxiv: 1312.6865 · arxiv_version: 1312.6865v2 · doi: 10.48550/arxiv.1312.6865 · pith_short_12: 77IBRDDJBR74 · pith_short_16: 77IBRDDJBR74L34I · pith_short_8: 77IBRDDJ

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/77IBRDDJBR74L34IEJVY3F2PAN \
  | 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: ffd0188c690c7fc5ef88226b8d974f036abb5307090af2fc8cd85237b4951556

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab03e356ecdf7b71018a15e0afa5b7dd2a371edd008ccb84327a0060ca033ab6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2013-12-24T18:12:13Z",
    "title_canon_sha256": "ab77f2fce9b7573241580a7830dfe6f2e674a0c1a9111faea80dfad5b3ba0776"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.6865",
    "kind": "arxiv",
    "version": 2
  }
}