Pith Number

pith:ER76JO7G

pith:2024:ER76JO7GSE2RE7EZ3FBYVR56SU

not attested not anchored not stored refs pending

Learning-augmented Maximum Independent Set

Chen Wang, Prathamesh Dharangutte, Vihan Shah, Vladimir Braverman

arxiv:2407.11364 v1 · 2024-07-16 · cs.DS · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ER76JO7GSE2RE7EZ3FBYVR56SU}

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	2026-07-05T08:44:23.098841Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

247fe4bbe69135127c99d9438ac7be952e952ca3064fd73c6945e5475425b0f0

Aliases

arxiv: 2407.11364 · arxiv_version: 2407.11364v1 · doi: 10.48550/arxiv.2407.11364 · pith_short_12: ER76JO7GSE2R · pith_short_16: ER76JO7GSE2RE7EZ · pith_short_8: ER76JO7G

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/ER76JO7GSE2RE7EZ3FBYVR56SU \
  | 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: 247fe4bbe69135127c99d9438ac7be952e952ca3064fd73c6945e5475425b0f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c37a935faa421e18eb522a42914ddc8fc64837b91631f682b8af4f029aa239a9",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2024-07-16T04:05:40Z",
    "title_canon_sha256": "b43715d9408161a11250509782904b0a0a65688f0624660c7876d06fe74e35bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.11364",
    "kind": "arxiv",
    "version": 1
  }
}