Pith Number

pith:LHV6AF4C

pith:2013:LHV6AF4CUQ3VGFG54MMC3VWRHL

not attested not anchored not stored refs pending

3SUM, 3XOR, Triangles

Emanuele Viola, Zahra Jafargholi

arxiv:1305.3827 v1 · 2013-05-16 · cs.CC · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LHV6AF4CUQ3VGFG54MMC3VWRHL}

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	2026-05-18T03:25:33.840590Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59ebe01782a4375314dde3182dd6d13af49e41462215f5737c31a8bcdef3f901

Aliases

arxiv: 1305.3827 · arxiv_version: 1305.3827v1 · doi: 10.48550/arxiv.1305.3827 · pith_short_12: LHV6AF4CUQ3V · pith_short_16: LHV6AF4CUQ3VGFG5 · pith_short_8: LHV6AF4C

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/LHV6AF4CUQ3VGFG54MMC3VWRHL \
  | 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: 59ebe01782a4375314dde3182dd6d13af49e41462215f5737c31a8bcdef3f901

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9dc0de5093d0ccd170d823456a41cb48f1a578b73a5034e1ec4d92a64ac18d07",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2013-05-16T14:50:07Z",
    "title_canon_sha256": "f41a6ec46258e0829face91986d0f3e7ae518e3e748bc57cdbebc213a2c58b30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.3827",
    "kind": "arxiv",
    "version": 1
  }
}