Pith Number

pith:H5F4HJRD

pith:2018:H5F4HJRDVHJIB5VPLZH7K3XJR2

not attested not anchored not stored refs pending

Beyond Hammersley's Last-Passage Percolation: a discussion on possible local and global constraints

Niccolo Torri, Quentin Berger

arxiv:1802.04046 v3 · 2018-02-12 · 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{H5F4HJRDVHJIB5VPLZH7K3XJR2}

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	2026-05-18T00:14:33.995817Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f4bc3a623a9d280f6af5e4ff56ee98e92d7ac0cd894996cc280a8f2773cf1e7

Aliases

arxiv: 1802.04046 · arxiv_version: 1802.04046v3 · doi: 10.48550/arxiv.1802.04046 · pith_short_12: H5F4HJRDVHJI · pith_short_16: H5F4HJRDVHJIB5VP · pith_short_8: H5F4HJRD

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/H5F4HJRDVHJIB5VPLZH7K3XJR2 \
  | 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: 3f4bc3a623a9d280f6af5e4ff56ee98e92d7ac0cd894996cc280a8f2773cf1e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2584356d9c376ee90784c8a9ae8bee4359438f0c9124eb87bf7566530d797d3a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2018-02-12T13:57:34Z",
    "title_canon_sha256": "4043a18de44f380ce1cb26e4dcde4f1f3d6a7a0049f81654784a978d8267d9a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.04046",
    "kind": "arxiv",
    "version": 3
  }
}