Pith Number

pith:A6BYTVHX

pith:2024:A6BYTVHX2JYRAP3QLJMR3VTQSY

not attested not anchored not stored refs pending

An Abstract Domain for Heap Commutativity (Extended Version)

Eric Koskinen, Jared Pincus

arxiv:2411.12857 v2 · 2024-11-19 · cs.PL · 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{A6BYTVHX2JYRAP3QLJMR3VTQSY}

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	2026-07-05T09:40:21.287056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

078389d4f7d271103f705a591dd67096123493c4c061418da550feace9c4b1f2

Aliases

arxiv: 2411.12857 · arxiv_version: 2411.12857v2 · doi: 10.48550/arxiv.2411.12857 · pith_short_12: A6BYTVHX2JYR · pith_short_16: A6BYTVHX2JYRAP3Q · pith_short_8: A6BYTVHX

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/A6BYTVHX2JYRAP3QLJMR3VTQSY \
  | 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: 078389d4f7d271103f705a591dd67096123493c4c061418da550feace9c4b1f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d064a61f72140f88257cbae3cef346d78d6e84ed25ebbd07f167c5ac9f97775",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2024-11-19T20:58:00Z",
    "title_canon_sha256": "4e391fd916376760aeff678c9ac207e55f72acb80fb5963b378dab6e74b9e6a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.12857",
    "kind": "arxiv",
    "version": 2
  }
}