Pith Number

pith:JFG2L5QN

pith:2013:JFG2L5QN3LBK4HA446RM5OFQXV

not attested not anchored not stored refs pending

Lock-free Concurrent Data Structures

Anders Gidenstam, Daniel Cederman, H{\aa}kan Sundell, Marina Papatriantafilou, Philippas Tsigas, Phuong Ha

arxiv:1302.2757 v1 · 2013-02-12 · cs.DC · cs.DS · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JFG2L5QN3LBK4HA446RM5OFQXV}

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	2026-05-18T03:33:50.974399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

494da5f60ddac2ae1c1ce7a2ceb8b0bd74c09db70460ad498d3ad6c4903fd32a

Aliases

arxiv: 1302.2757 · arxiv_version: 1302.2757v1 · doi: 10.48550/arxiv.1302.2757 · pith_short_12: JFG2L5QN3LBK · pith_short_16: JFG2L5QN3LBK4HA4 · pith_short_8: JFG2L5QN

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/JFG2L5QN3LBK4HA446RM5OFQXV \
  | 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: 494da5f60ddac2ae1c1ce7a2ceb8b0bd74c09db70460ad498d3ad6c4903fd32a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e934e4814d5e5b981887cbf2d83d4107e542b9f28459c17fd59b4c98fa2f2ee5",
    "cross_cats_sorted": [
      "cs.DS",
      "cs.PL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2013-02-12T11:08:26Z",
    "title_canon_sha256": "3ac2da1b9f6142beb62504d530bc1c811b9c5382fe3ec52d5b982c2dff8e3b53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.2757",
    "kind": "arxiv",
    "version": 1
  }
}