Pith Number

pith:H32A7QBO

pith:2017:H32A7QBONKLE3K36AF52BMUHEW

not attested not anchored not stored refs pending

Weak Memory Models with Matching Axiomatic and Operational Definitions

Arvind, Dan Lustig, Muralidaran Vijayaraghavan, Sizhuo Zhang

arxiv:1710.04259 v2 · 2017-10-11 · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H32A7QBONKLE3K36AF52BMUHEW}

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	2026-05-17T23:48:58.084771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ef40fc02e6a964dab7e017ba0b28725af7bf78d9ec6df2d346d5957d472d1db

Aliases

arxiv: 1710.04259 · arxiv_version: 1710.04259v2 · doi: 10.48550/arxiv.1710.04259 · pith_short_12: H32A7QBONKLE · pith_short_16: H32A7QBONKLE3K36 · pith_short_8: H32A7QBO

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/H32A7QBONKLE3K36AF52BMUHEW \
  | 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: 3ef40fc02e6a964dab7e017ba0b28725af7bf78d9ec6df2d346d5957d472d1db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9c36514c048d8c0d1181a6041d3315ceb54230ff270c0bbbc7a82adc3a54735",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2017-10-11T19:11:40Z",
    "title_canon_sha256": "b5466d2cb33af2894b6c5a4f63d960209dec513fa7617112751550fdc8ae1d0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.04259",
    "kind": "arxiv",
    "version": 2
  }
}