Pith Number

pith:BYQUCVOR

pith:2017:BYQUCVORLTHXDO2JVAQZVW5JHB

not attested not anchored not stored refs pending

A Wait-free Multi-word Atomic (1,N) Register for Large-scale Data Sharing on Multi-core Machines

Alessandro Pellegrini, Francesco Quaglia, Mauro Ianni

arxiv:1707.07478 v1 · 2017-07-24 · 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{BYQUCVORLTHXDO2JVAQZVW5JHB}

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	2026-05-18T00:39:42.098331Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e214155d15ccf71bb49a8219adba93871b5133011c5cc50d93f9402f6a6e329

Aliases

arxiv: 1707.07478 · arxiv_version: 1707.07478v1 · doi: 10.48550/arxiv.1707.07478 · pith_short_12: BYQUCVORLTHX · pith_short_16: BYQUCVORLTHXDO2J · pith_short_8: BYQUCVOR

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/BYQUCVORLTHXDO2JVAQZVW5JHB \
  | 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: 0e214155d15ccf71bb49a8219adba93871b5133011c5cc50d93f9402f6a6e329

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c330dcea31999f1b4e5edb8da0722cc15cc7807a0121e9d990701e92536ff01",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2017-07-24T11:01:30Z",
    "title_canon_sha256": "e76e9f6fbd7c5917f5455d43fad05033fc3a930bc1d89712ce01413fbe2ba046"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.07478",
    "kind": "arxiv",
    "version": 1
  }
}