Pith Number

pith:OKLXWLUQ

pith:2025:OKLXWLUQIEP2QKO5W2WNBVJEF4

not attested not anchored not stored refs pending

Survival probabilities in biased random walks: To restart or not to restart? that is the question

Shahar Hod

arxiv:2502.06667 v1 · 2025-02-10 · cond-mat.stat-mech · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OKLXWLUQIEP2QKO5W2WNBVJEF4}

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	2026-07-05T10:12:10.267258Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72977b2e90411fa829ddb6acd0d5242f09903f6c34677d77db1491bddbe7f320

Aliases

arxiv: 2502.06667 · arxiv_version: 2502.06667v1 · doi: 10.48550/arxiv.2502.06667 · pith_short_12: OKLXWLUQIEP2 · pith_short_16: OKLXWLUQIEP2QKO5 · pith_short_8: OKLXWLUQ

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/OKLXWLUQIEP2QKO5W2WNBVJEF4 \
  | 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: 72977b2e90411fa829ddb6acd0d5242f09903f6c34677d77db1491bddbe7f320

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8174f368a3689f61eed74f13d07ec5083f095e4a3df1e24a3d010f7366e20e97",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2025-02-10T16:53:26Z",
    "title_canon_sha256": "a8705cbe4cd9796fc4d3fa4ce6096684be972e228eab0df45845535fe619022d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.06667",
    "kind": "arxiv",
    "version": 1
  }
}