Pith Number

pith:2VQS7UXL

pith:2010:2VQS7UXLLGJPCSFTG3K5BWGHB5

not attested not anchored not stored refs pending

List Factoring and Relative Worst Order Analysis

Jens S. Kohrt, Kim S. Larsen, Martin R. Ehmsen

arxiv:1009.5787 v1 · 2010-09-29 · 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{2VQS7UXLLGJPCSFTG3K5BWGHB5}

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	2026-05-18T02:23:48.166045Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5612fd2eb5992f148b336d5d0d8c70f540ca5d0fa641812134fc4657bfc5d3c

Aliases

arxiv: 1009.5787 · arxiv_version: 1009.5787v1 · doi: 10.48550/arxiv.1009.5787 · pith_short_12: 2VQS7UXLLGJP · pith_short_16: 2VQS7UXLLGJPCSFT · pith_short_8: 2VQS7UXL

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/2VQS7UXLLGJPCSFTG3K5BWGHB5 \
  | 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: d5612fd2eb5992f148b336d5d0d8c70f540ca5d0fa641812134fc4657bfc5d3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a54638b9f6581a20d1b452c82ed183b022430bebc1dac9727be4adc6ade1c147",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2010-09-29T07:17:38Z",
    "title_canon_sha256": "b85588d77bb53b4cdeee192c350d43e1d0b71a6b07d9147ddfd237f2a412361f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.5787",
    "kind": "arxiv",
    "version": 1
  }
}