Pith Number

pith:3PZYIKJL

pith:2018:3PZYIKJLNFXSZQIAPHAQFJCZAX

not attested not anchored not stored refs pending

Last passage percolation in an exponential environment with discontinuous rates

Federico Ciech, Nicos Georgiou

arxiv:1808.00917 v1 · 2018-08-02 · 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{3PZYIKJLNFXSZQIAPHAQFJCZAX}

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	2026-05-18T00:09:01.015787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dbf384292b696f2cc10079c102a45905e33c7250f98ebac34fb3b0d26c4fdf4a

Aliases

arxiv: 1808.00917 · arxiv_version: 1808.00917v1 · doi: 10.48550/arxiv.1808.00917 · pith_short_12: 3PZYIKJLNFXS · pith_short_16: 3PZYIKJLNFXSZQIA · pith_short_8: 3PZYIKJL

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/3PZYIKJLNFXSZQIAPHAQFJCZAX \
  | 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: dbf384292b696f2cc10079c102a45905e33c7250f98ebac34fb3b0d26c4fdf4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e13440a2b26e1255c521c51643f6d42a5ba7a5aed22a66a10c45b6deaa77aa49",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2018-08-02T17:05:22Z",
    "title_canon_sha256": "4daf56fea708d07ce758e0d96ead5623659727a2271678dd9f026b3db85d11ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.00917",
    "kind": "arxiv",
    "version": 1
  }
}