Pith Number

pith:53URVFCK

pith:2017:53URVFCKDKJOK4VH2GOP5UBO35

not attested not anchored not stored refs pending

Modular Labelled Sequent Calculi for Abstract Separation Logics

Alwen Tiu, Rajeev Gor\'e, Ranald Clouston, Zh\'e H\'ou

arxiv:1710.10805 v3 · 2017-10-30 · 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{53URVFCKDKJOK4VH2GOP5UBO35}

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	2026-05-18T00:20:16.621947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eee91a944a1a92e572a7d19cfed02edf4257f4a9caef1bb1659ef385ebf1e84e

Aliases

arxiv: 1710.10805 · arxiv_version: 1710.10805v3 · doi: 10.48550/arxiv.1710.10805 · pith_short_12: 53URVFCKDKJO · pith_short_16: 53URVFCKDKJOK4VH · pith_short_8: 53URVFCK

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/53URVFCKDKJOK4VH2GOP5UBO35 \
  | 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: eee91a944a1a92e572a7d19cfed02edf4257f4a9caef1bb1659ef385ebf1e84e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4940c2ab1ea71045aad9d029a0f7a40d95b3ea4cf312a843b6351064de68ef28",
    "cross_cats_sorted": [
      "cs.PL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2017-10-30T08:38:02Z",
    "title_canon_sha256": "5b9b185d1318dde339486d67a9c8353aa007d03c2090199cde9b38e0a22aeb64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.10805",
    "kind": "arxiv",
    "version": 3
  }
}