Pith Number

pith:SSUAPLVJ

pith:2018:SSUAPLVJOREICGSTN3MWWNYZGM

not attested not anchored not stored refs pending

A sound and complete definition of linearizability on weak memory models

Graeme Smith, Kirsten Winter, Robert J. Colvin

arxiv:1802.04954 v2 · 2018-02-14 · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SSUAPLVJOREICGSTN3MWWNYZGM}

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	2026-05-17T23:41:46.835631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94a807aea97448811a536ed96b3719330252501233546b162b9175a77a30266f

Aliases

arxiv: 1802.04954 · arxiv_version: 1802.04954v2 · doi: 10.48550/arxiv.1802.04954 · pith_short_12: SSUAPLVJOREI · pith_short_16: SSUAPLVJOREICGST · pith_short_8: SSUAPLVJ

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/SSUAPLVJOREICGSTN3MWWNYZGM \
  | 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: 94a807aea97448811a536ed96b3719330252501233546b162b9175a77a30266f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1466e563c200537bc2ff93f741bb68b9354f46c6cddd41872143cd99056be326",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2018-02-14T04:45:19Z",
    "title_canon_sha256": "b622c821db14cfdd59606f9f91df6eb516afa97090f6d473ad8b51356fb91d28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.04954",
    "kind": "arxiv",
    "version": 2
  }
}