Pith Number

pith:JO662S36

pith:2011:JO662S362EVDUGDAR5DLM5LNJP

not attested not anchored not stored refs pending

A Tight Lower Bound on Distributed Random Walk Computation

Atish Das Sarma, Danupon Nanongkai, Gopal Pandurangan

arxiv:1102.2906 v2 · 2011-02-14 · cs.DC · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JO662S362EVDUGDAR5DLM5LNJP}

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	2026-05-18T04:10:56.890678Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4bbded4b7ed12a3a18608f46b6756d4bf04e5aa67c94b8122c38064800e04a43

Aliases

arxiv: 1102.2906 · arxiv_version: 1102.2906v2 · doi: 10.48550/arxiv.1102.2906 · pith_short_12: JO662S362EVD · pith_short_16: JO662S362EVDUGDA · pith_short_8: JO662S36

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/JO662S362EVDUGDAR5DLM5LNJP \
  | 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: 4bbded4b7ed12a3a18608f46b6756d4bf04e5aa67c94b8122c38064800e04a43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4daa73331adee8595166d23f3cb43e389f820a3ced431d5b533f953a29ebabc5",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2011-02-14T21:32:54Z",
    "title_canon_sha256": "8f3a4d5cc6ac737c0b194fd446640c8475bee0b3dadcb157573317653814aeb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.2906",
    "kind": "arxiv",
    "version": 2
  }
}