Pith Number

pith:2LLYQPYV

pith:2022:2LLYQPYVSRAZQTE3XLIO3U5Z5H

not attested not anchored not stored refs pending

Computing (1+epsilon)-Approximate Degeneracy in Sublinear Time

Alex Thomo, Quinton Yong, Valerie King

arxiv:2211.04627 v2 · 2022-11-09 · 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{2LLYQPYVSRAZQTE3XLIO3U5Z5H}

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.

Cited by

1 paper in Pith

Parallel $k$-Core Decomposition: Theory and Practice

Receipt and verification

First computed	2026-07-05T05:16:03.882802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2d7883f159441984c9bbad0edd3b9e9d331363891d123b123f58a807a2cfd65

Aliases

arxiv: 2211.04627 · arxiv_version: 2211.04627v2 · doi: 10.48550/arxiv.2211.04627 · pith_short_12: 2LLYQPYVSRAZ · pith_short_16: 2LLYQPYVSRAZQTE3 · pith_short_8: 2LLYQPYV

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/2LLYQPYVSRAZQTE3XLIO3U5Z5H \
  | 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: d2d7883f159441984c9bbad0edd3b9e9d331363891d123b123f58a807a2cfd65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b764f07be68c3f38e26561a931c6f47ed5d18f9080d967f01c5f4c91aa061040",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2022-11-09T01:06:46Z",
    "title_canon_sha256": "cc4cc6e3129b20beaa278dd85743054d8cb34e8664f79736f8b34ac4066995bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.04627",
    "kind": "arxiv",
    "version": 2
  }
}