Pith Number

pith:CSSPAQY2

pith:2015:CSSPAQY2JOHTY4BCEK3ULRYRAZ

not attested not anchored not stored refs pending

On the survival probability of a random walk in random environment with killing

Stefan Junk

arxiv:1501.01521 v1 · 2015-01-07 · 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{CSSPAQY2JOHTY4BCEK3ULRYRAZ}

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	2026-05-18T00:35:36.064968Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14a4f0431a4b8f3c702222b745c711066f66c9019684ce063868319820defefd

Aliases

arxiv: 1501.01521 · arxiv_version: 1501.01521v1 · doi: 10.48550/arxiv.1501.01521 · pith_short_12: CSSPAQY2JOHT · pith_short_16: CSSPAQY2JOHTY4BC · pith_short_8: CSSPAQY2

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/CSSPAQY2JOHTY4BCEK3ULRYRAZ \
  | 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: 14a4f0431a4b8f3c702222b745c711066f66c9019684ce063868319820defefd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1d613da4abc1bf632d89ddb57922a20961cea1e8deadde5d63613324abb773d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2015-01-07T15:29:32Z",
    "title_canon_sha256": "99b50fb1a54fa7e73ef63b43dd019a95e5ecd2a6ac2fb6328c2cdae99e7cba4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.01521",
    "kind": "arxiv",
    "version": 1
  }
}