Pith Number

pith:LH5CSGQH

pith:2021:LH5CSGQHRAMUN7NDWMBNIX3HEY

not attested not anchored not stored refs pending

Farsighted Probabilistic Sampling: A General Strategy for Boosting Local Search MaxSAT Solvers

Jianrong Zhou, Jiongzhi Zheng, Kun He

arxiv:2108.09988 v5 · 2021-08-23 · 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{LH5CSGQHRAMUN7NDWMBNIX3HEY}

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	2026-07-05T05:19:11.243262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59fa291a07881946fda3b302d45f67260fa241ed202a2b6e70d2e8e4c3075287

Aliases

arxiv: 2108.09988 · arxiv_version: 2108.09988v5 · doi: 10.48550/arxiv.2108.09988 · pith_short_12: LH5CSGQHRAMU · pith_short_16: LH5CSGQHRAMUN7ND · pith_short_8: LH5CSGQH

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/LH5CSGQHRAMUN7NDWMBNIX3HEY \
  | 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: 59fa291a07881946fda3b302d45f67260fa241ed202a2b6e70d2e8e4c3075287

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87d2beedd843ab05d678d91d560cf0b0044844691030a4b3baa337d5f0c92438",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2021-08-23T07:41:56Z",
    "title_canon_sha256": "a83f5442cfe6d63705360c01d7104ad2758c4c0ad5714b944e229c607b1ddb50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.09988",
    "kind": "arxiv",
    "version": 5
  }
}