Pith Number

pith:CTEYOEBF

pith:2020:CTEYOEBFYACTLZNHBUHSP2UXXZ

not attested not anchored not stored refs pending

Variable Shift SDD: A More Succinct Sentential Decision Diagram

Kengo Nakamura, Masaaki Nishino, Shuhei Denzumi

arxiv:2004.02502 v1 · 2020-04-06 · cs.DS · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CTEYOEBFYACTLZNHBUHSP2UXXZ}

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	2026-07-05T00:52:59.979287Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14c9871025c00535e5a70d0f27ea97be757ff91cebfa5819ec1dd076aef489c7

Aliases

arxiv: 2004.02502 · arxiv_version: 2004.02502v1 · doi: 10.48550/arxiv.2004.02502 · pith_short_12: CTEYOEBFYACT · pith_short_16: CTEYOEBFYACTLZNH · pith_short_8: CTEYOEBF

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/CTEYOEBFYACTLZNHBUHSP2UXXZ \
  | 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: 14c9871025c00535e5a70d0f27ea97be757ff91cebfa5819ec1dd076aef489c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1d4310a9bdb1acf33c9d44962ecbd80ad5e4b35a86dd3c5e32083adc8f7401a",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2020-04-06T09:18:19Z",
    "title_canon_sha256": "e8446c573250f9a232a8e106a62aff59c23052cfe449cb95e3c89de5a35f348d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.02502",
    "kind": "arxiv",
    "version": 1
  }
}