Pith Number

pith:7KN5JR4Y

pith:2011:7KN5JR4Y2RQHBVKKH7R24TATZ4

not attested not anchored not stored refs pending

The need for speed : Maximizing random walks speed on fixed environments

Eviatar B. Procaccia, Ron Rosenthal

arxiv:1109.0832 v2 · 2011-09-05 · 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{7KN5JR4Y2RQHBVKKH7R24TATZ4}

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	2026-05-18T01:34:40.296393Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa9bd4c798d46070d54a3fe3ae4c13cf3e5368c559e9ce68e084d3f85a8e2ec5

Aliases

arxiv: 1109.0832 · arxiv_version: 1109.0832v2 · doi: 10.48550/arxiv.1109.0832 · pith_short_12: 7KN5JR4Y2RQH · pith_short_16: 7KN5JR4Y2RQHBVKK · pith_short_8: 7KN5JR4Y

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/7KN5JR4Y2RQHBVKKH7R24TATZ4 \
  | 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: fa9bd4c798d46070d54a3fe3ae4c13cf3e5368c559e9ce68e084d3f85a8e2ec5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3cd4ef6a59d0a8208cb344b2e67e73a0f26e5d12838a71836bcc1625a48735f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2011-09-05T09:22:40Z",
    "title_canon_sha256": "dffdb7f8fd8180c604529431ef72da8db596c1c018561c8d1a10e76124c0ab27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.0832",
    "kind": "arxiv",
    "version": 2
  }
}