Pith Number

pith:NKPLBY2E

pith:2025:NKPLBY2ETKGSYE4X6FH3TJ6PUI

not attested not anchored not stored refs pending

Constructive characterisations of the must-preorder for asynchrony

Giovanni Bernardi, Ilaria Castellani, L\'eo Stefanesco, Paul Laforgue

arxiv:2501.13002 v1 · 2025-01-22 · cs.LO · 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{NKPLBY2ETKGSYE4X6FH3TJ6PUI}

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	2026-07-05T10:04:01.616204Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a9eb0e3449a8d2c1397f14fb9a7cfa218f0ba93ca603f46522f5170bec0cd1e

Aliases

arxiv: 2501.13002 · arxiv_version: 2501.13002v1 · doi: 10.48550/arxiv.2501.13002 · pith_short_12: NKPLBY2ETKGS · pith_short_16: NKPLBY2ETKGSYE4X · pith_short_8: NKPLBY2E

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/NKPLBY2ETKGSYE4X6FH3TJ6PUI \
  | 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: 6a9eb0e3449a8d2c1397f14fb9a7cfa218f0ba93ca603f46522f5170bec0cd1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "233a499d1477d14c8a58acc347fb5a66b697bb575764c6485bbd54ed5eb998a6",
    "cross_cats_sorted": [
      "cs.PL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2025-01-22T16:42:03Z",
    "title_canon_sha256": "f14a872eacc289fba4b6c55d8ee4cc84a041829a913f8096c32064fda10b3d4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.13002",
    "kind": "arxiv",
    "version": 1
  }
}