Pith Number

pith:V6SN5WMH

pith:2026:V6SN5WMHUQPH7H6M5MRPIKAUFX

not attested not anchored not stored refs pending

Weighted Clique and Independent Set in Edge-Distant Hereditary Graphs

Eshwar Srinivasan, Ramesh Hariharasubramanian

arxiv:2605.25724 v1 · 2026-05-25 · cs.DS · cs.DM · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V6SN5WMHUQPH7H6M5MRPIKAUFX}

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	2026-05-26T02:04:52.167949Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afa4ded987a41e7f9fcceb22f428142dc59b4c0d08000ed7ad399ea50d812be6

Aliases

arxiv: 2605.25724 · arxiv_version: 2605.25724v1 · doi: 10.48550/arxiv.2605.25724 · pith_short_12: V6SN5WMHUQPH · pith_short_16: V6SN5WMHUQPH7H6M · pith_short_8: V6SN5WMH

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/V6SN5WMHUQPH7H6M5MRPIKAUFX \
  | 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: afa4ded987a41e7f9fcceb22f428142dc59b4c0d08000ed7ad399ea50d812be6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fe5134dad7ddb4f1600d3074a9368453bb8381af274ccb84f1bb55cbaa7d789",
    "cross_cats_sorted": [
      "cs.DM",
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2026-05-25T11:30:48Z",
    "title_canon_sha256": "f312bebf141cf177202872af35fb4e56b74ef9326de27f9a0cb94c705bc1a1dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.25724",
    "kind": "arxiv",
    "version": 1
  }
}