Pith Number

pith:XSYCLQXC

pith:2019:XSYCLQXCBJMMIE5G7XIDO3GHXF

not attested not anchored not stored refs pending

Exact enumeration approach to first-passage time distribution of non-Markov random walks

Farnik Nikakhtar, Klaus Lehnertz, M. Reza Rahimi Tabar, Muhammad Sahimi, Ravi K. Sheth, Shant Baghram, Sohrab Rahvar

arxiv:1906.02081 v1 · 2019-06-05 · cond-mat.stat-mech · astro-ph.CO · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XSYCLQXCBJMMIE5G7XIDO3GHXF}

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	2026-05-17T23:44:01.963967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcb025c2e20a58c413a6fdd0376cc7b954c92814dd34009c52816c70747b7472

Aliases

arxiv: 1906.02081 · arxiv_version: 1906.02081v1 · doi: 10.48550/arxiv.1906.02081 · pith_short_12: XSYCLQXCBJMM · pith_short_16: XSYCLQXCBJMMIE5G · pith_short_8: XSYCLQXC

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/XSYCLQXCBJMMIE5G7XIDO3GHXF \
  | 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: bcb025c2e20a58c413a6fdd0376cc7b954c92814dd34009c52816c70747b7472

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7bcb6caebb1a742bfaeb7b74ea65359468b09d7791b8e585782bf246ea9749d5",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2019-06-05T15:42:55Z",
    "title_canon_sha256": "033a347b3e2f2f629709622826fbadb1e791c98e37970020d4c1410c7bb54131"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.02081",
    "kind": "arxiv",
    "version": 1
  }
}