Pith Number

pith:W2G7YG3W

pith:2015:W2G7YG3WFCKJS5OURBANTPYDM5

not attested not anchored not stored refs pending

Geodesic Forests in the Last-Passage Percolation

Leandro P. R. Pimentel, Sergio I. Lopez

arxiv:1510.01552 v1 · 2015-10-06 · 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{W2G7YG3WFCKJS5OURBANTPYDM5}

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	2026-05-18T01:30:56.641353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b68dfc1b7628949975d48840d9bf0367744013678f03b01f83b8def78c3d18a6

Aliases

arxiv: 1510.01552 · arxiv_version: 1510.01552v1 · doi: 10.48550/arxiv.1510.01552 · pith_short_12: W2G7YG3WFCKJ · pith_short_16: W2G7YG3WFCKJS5OU · pith_short_8: W2G7YG3W

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/W2G7YG3WFCKJS5OURBANTPYDM5 \
  | 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: b68dfc1b7628949975d48840d9bf0367744013678f03b01f83b8def78c3d18a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf79949e7aa1a77765990605f278d697f552c35321b063a405027de4400f21f0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2015-10-06T12:39:40Z",
    "title_canon_sha256": "3736bd85295621c85c3d11cddf0cd668a8523b7bd2051e382b2fa0afc5862234"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.01552",
    "kind": "arxiv",
    "version": 1
  }
}