Pith Number

pith:WI46Z77X

pith:2011:WI46Z77XTGLFO2XFUFOENJFOJY

not attested not anchored not stored refs pending

A Probabilistic Variant of Projection Temporal Logic

Xiaoxiao Yang

arxiv:1101.1379 v1 · 2011-01-07 · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WI46Z77XTGLFO2XFUFOENJFOJY}

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	2026-05-18T02:23:00.240481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b239ecfff79996576ae5a15c46a4ae4e308a833a8124d4b202b95be337a0426a

Aliases

arxiv: 1101.1379 · arxiv_version: 1101.1379v1 · doi: 10.48550/arxiv.1101.1379 · pith_short_12: WI46Z77XTGLF · pith_short_16: WI46Z77XTGLFO2XF · pith_short_8: WI46Z77X

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/WI46Z77XTGLFO2XFUFOENJFOJY \
  | 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: b239ecfff79996576ae5a15c46a4ae4e308a833a8124d4b202b95be337a0426a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f744172aacca12a5dd5f3e86974a9976afd6a8b6bc72044fff40834152a9e308",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2011-01-07T08:43:36Z",
    "title_canon_sha256": "e8c3b976b4539f5d6fb989604f35bc7670fc63f780f80f3bf8cca0a753ab0a27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.1379",
    "kind": "arxiv",
    "version": 1
  }
}