Pith Number

pith:WUYSOGAU

pith:2015:WUYSOGAUPJQ6QOJBFUOXQO5ZG3

not attested not anchored not stored refs pending

A framework for deadlock detection in core ABS

Cosimo Laneve (DISI, DISI), Elena Giachino (DISI, FOCUS), Michael Lienhardt (FOCUS

arxiv:1511.04926 v1 · 2015-11-16 · 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{WUYSOGAUPJQ6QOJBFUOXQO5ZG3}

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	2026-05-18T01:26:51.276182Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5312718147a61e839212d1d783bb936c2f9d73d2ec8896a05aeab6b6dafcc91

Aliases

arxiv: 1511.04926 · arxiv_version: 1511.04926v1 · doi: 10.48550/arxiv.1511.04926 · pith_short_12: WUYSOGAUPJQ6 · pith_short_16: WUYSOGAUPJQ6QOJB · pith_short_8: WUYSOGAU

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/WUYSOGAUPJQ6QOJBFUOXQO5ZG3 \
  | 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: b5312718147a61e839212d1d783bb936c2f9d73d2ec8896a05aeab6b6dafcc91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91178cb943da9a66996a1e68b162c2d7ad5ba827810c3c2342c94de383f42ac9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2015-11-16T11:54:10Z",
    "title_canon_sha256": "ae4d5a88a70c204b852fb4bf906afbde6b40998949ecafc77461470f426c8729"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.04926",
    "kind": "arxiv",
    "version": 1
  }
}