Pith Number

pith:EIR7C7ZX

pith:2014:EIR7C7ZXLJYEXFDKFDY2XPUB4P

not attested not anchored not stored refs pending

Balancing Scalability and Uniformity in SAT Witness Generator

Kuldeep S. Meel, Moshe Y. Vardi, Supratik Chakraborty

arxiv:1403.6246 v1 · 2014-03-25 · 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{EIR7C7ZXLJYEXFDKFDY2XPUB4P}

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	2026-05-18T02:55:37.420161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2223f17f375a704b946a28f1abbe81e3ffc559b564cd843d74aba4b82492d18b

Aliases

arxiv: 1403.6246 · arxiv_version: 1403.6246v1 · doi: 10.48550/arxiv.1403.6246 · pith_short_12: EIR7C7ZXLJYE · pith_short_16: EIR7C7ZXLJYEXFDK · pith_short_8: EIR7C7ZX

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/EIR7C7ZXLJYEXFDKFDY2XPUB4P \
  | 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: 2223f17f375a704b946a28f1abbe81e3ffc559b564cd843d74aba4b82492d18b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b1855dd342a42aed2f5420efe220add5318df090b1ab49f6e809a23fdd3718e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2014-03-25T07:05:02Z",
    "title_canon_sha256": "6e93a0d55b654194010e37729990f51bbe0d49b198f5de68da3848386748fbdc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.6246",
    "kind": "arxiv",
    "version": 1
  }
}