Pith Number

pith:33Q3HXKJ

pith:2013:33Q3HXKJ3MNEZTVUHM33Z7IKCC

not attested not anchored not stored refs pending

A DeterministicWorst-Case Message Complexity Optimal Solution for Resource Discovery

Andreas Koutsopoulos, Christian Scheideler, Sebastian Kniesburges

arxiv:1306.1692 v1 · 2013-06-07 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{33Q3HXKJ3MNEZTVUHM33Z7IKCC}

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	2026-05-18T03:21:32.662899Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dee1b3dd49db1a4cceb43b37bcfd0a109acaa333cc4f91018fa84d984af77558

Aliases

arxiv: 1306.1692 · arxiv_version: 1306.1692v1 · doi: 10.48550/arxiv.1306.1692 · pith_short_12: 33Q3HXKJ3MNE · pith_short_16: 33Q3HXKJ3MNEZTVU · pith_short_8: 33Q3HXKJ

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/33Q3HXKJ3MNEZTVUHM33Z7IKCC \
  | 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: dee1b3dd49db1a4cceb43b37bcfd0a109acaa333cc4f91018fa84d984af77558

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bac31e2c7ac769124e3c83e370a346311aa3bcf1432fb7941a8fc7b338dbf10",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2013-06-07T11:23:40Z",
    "title_canon_sha256": "7f2709b68524be267fd8ed6b024a84509c440335d79e04891ff65300cd634a8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.1692",
    "kind": "arxiv",
    "version": 1
  }
}