Pith Number

pith:RZDY7VNP

pith:2019:RZDY7VNPIUKEM2QZ777DSZWTCM

not attested not anchored not stored refs pending

Understanding and Extending Incremental Determinization for 2QBF

Cameron Rasmussen, Leander Tentrup, Markus N. Rabe, Sanjit A. Seshia

arxiv:1905.13411 v1 · 2019-05-31 · cs.LO · cs.FL · 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{RZDY7VNPIUKEM2QZ777DSZWTCM}

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	2026-05-17T23:44:34.990296Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e478fd5af4514466a19fffe3966d31301092e4292c6117771ef3bdfffb7e56d

Aliases

arxiv: 1905.13411 · arxiv_version: 1905.13411v1 · doi: 10.48550/arxiv.1905.13411 · pith_short_12: RZDY7VNPIUKE · pith_short_16: RZDY7VNPIUKEM2QZ · pith_short_8: RZDY7VNP

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/RZDY7VNPIUKEM2QZ777DSZWTCM \
  | 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: 8e478fd5af4514466a19fffe3966d31301092e4292c6117771ef3bdfffb7e56d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54791365b3c05d7d0ab507485561bad2d0830a7afed9164977462f95efad33e9",
    "cross_cats_sorted": [
      "cs.FL",
      "cs.PL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2019-05-31T04:35:07Z",
    "title_canon_sha256": "57babb8ea1bc672545918da1a62c67908443c61eed115f92d25e8f800ce88263"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.13411",
    "kind": "arxiv",
    "version": 1
  }
}