Pith Number

pith:YKUEUX4A

pith:2017:YKUEUX4AT4YJ2M77A5ZMNHL5CG

not attested not anchored not stored refs pending

Proust: A Design Space for Highly-Concurrent Transactional Data Structures

Eric Koskinen, Maurice Herlihy, Paul Gazzillo, Thomas D. Dickerson

arxiv:1702.04866 v2 · 2017-02-16 · cs.DC · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YKUEUX4AT4YJ2M77A5ZMNHL5CG}

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	2026-05-18T00:41:44.300767Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2a84a5f809f309d33ff0772c69d7d11b68ade419dbc61946743e2ffe24e6b6d

Aliases

arxiv: 1702.04866 · arxiv_version: 1702.04866v2 · doi: 10.48550/arxiv.1702.04866 · pith_short_12: YKUEUX4AT4YJ · pith_short_16: YKUEUX4AT4YJ2M77 · pith_short_8: YKUEUX4A

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/YKUEUX4AT4YJ2M77A5ZMNHL5CG \
  | 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: c2a84a5f809f309d33ff0772c69d7d11b68ade419dbc61946743e2ffe24e6b6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02347be326fba40b753500e1532f261e2e914603c4da37be928236ec21c3457e",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2017-02-16T06:07:25Z",
    "title_canon_sha256": "5c8397e551df7efc461279797279dcf6ac5d14dc6f36b03b5b95cb4f78ad2e28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.04866",
    "kind": "arxiv",
    "version": 2
  }
}