Pith Number

pith:ABAASYBI

pith:2020:ABAASYBIUZPFKHSLKECEPIGPAE

not attested not anchored not stored refs pending

Efficient Multi-word Compare and Swap

Alex Kogan, Igor Zablotchi, Rachid Guerraoui, Virendra J. Marathe

arxiv:2008.02527 v1 · 2020-08-06 · 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{ABAASYBIUZPFKHSLKECEPIGPAE}

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	2026-07-05T01:25:14.694238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0040096028a65e551e4b510447a0cf011db1277f86f39650b9f69ca64925930f

Aliases

arxiv: 2008.02527 · arxiv_version: 2008.02527v1 · doi: 10.48550/arxiv.2008.02527 · pith_short_12: ABAASYBIUZPF · pith_short_16: ABAASYBIUZPFKHSL · pith_short_8: ABAASYBI

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/ABAASYBIUZPFKHSLKECEPIGPAE \
  | 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: 0040096028a65e551e4b510447a0cf011db1277f86f39650b9f69ca64925930f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63715ac28851ac9595a916f6ba29e0fe59d3c5383d94a2ce246161823ec607e0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2020-08-06T08:59:03Z",
    "title_canon_sha256": "409f16554b91b97c1f9e3dadd4de3ef13da0d6ed26f3c6d725c7c61bb9d2b5b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.02527",
    "kind": "arxiv",
    "version": 1
  }
}