Pith Number

pith:CQPCW4YC

pith:2023:CQPCW4YCISMNZNSHB64KWJERPB

not attested not anchored not stored refs pending

Weighted Context-Free-Language Ordered Binary Decision Diagrams

Meghana Sistla, Swarat Chaudhuri, Thomas Reps

arxiv:2305.13610 v2 · 2023-05-23 · cs.FL · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CQPCW4YCISMNZNSHB64KWJERPB}

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.

Cited by

1 paper in Pith

Do CFLOBDDs Actually Make Use of Linear Structure?

Receipt and verification

First computed	2026-07-05T09:00:21.169157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

141e2b73024498dcb6470fb8ab2491785323b4fa71080c4bcdbc450d3966071d

Aliases

arxiv: 2305.13610 · arxiv_version: 2305.13610v2 · doi: 10.48550/arxiv.2305.13610 · pith_short_12: CQPCW4YCISMN · pith_short_16: CQPCW4YCISMNZNSH · pith_short_8: CQPCW4YC

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/CQPCW4YCISMNZNSHB64KWJERPB \
  | 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: 141e2b73024498dcb6470fb8ab2491785323b4fa71080c4bcdbc450d3966071d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4924f6d5c0722379562c70f0b48ad265bcd15641d90582e9d75a5a44896d40e9",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.FL",
    "submitted_at": "2023-05-23T02:16:52Z",
    "title_canon_sha256": "50a3e450831724fa402475e81f023698651e4f3417958288095662b53982f1e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.13610",
    "kind": "arxiv",
    "version": 2
  }
}