Pith Number

pith:CIQFZZDH

pith:2016:CIQFZZDH7QAZBI5ZMJIDCW33KO

not attested not anchored not stored refs pending

Operational Aspects of C/C++ Concurrency

Aleksandar Nanevski, Anton Podkopaev, Ilya Sergey

arxiv:1606.01400 v2 · 2016-06-04 · 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{CIQFZZDH7QAZBI5ZMJIDCW33KO}

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	2026-05-18T01:11:17.131990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12205ce467fc0190a3b96250315b7b53a50c69d6a3887511a0397cd3d19ce534

Aliases

arxiv: 1606.01400 · arxiv_version: 1606.01400v2 · doi: 10.48550/arxiv.1606.01400 · pith_short_12: CIQFZZDH7QAZ · pith_short_16: CIQFZZDH7QAZBI5Z · pith_short_8: CIQFZZDH

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/CIQFZZDH7QAZBI5ZMJIDCW33KO \
  | 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: 12205ce467fc0190a3b96250315b7b53a50c69d6a3887511a0397cd3d19ce534

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "996b1bf63e37f40268735d6d675c223c0da507f34656dc5b94462f74a7275fd7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2016-06-04T17:40:40Z",
    "title_canon_sha256": "4881c1a46ea4524397724dddc5718a35d2ed1e1378d8fb69da4f42e6391ff006"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.01400",
    "kind": "arxiv",
    "version": 2
  }
}