Pith Number

pith:WOCGMDRR

pith:2006:WOCGMDRR2K26MVR67EPHIOZQ6U

not attested not anchored not stored refs pending

Scheduling Algorithms for Procrastinators

Kostas Tsichlas, Michael A. Bender, Raphael Clifford

arxiv:cs/0606067 v2 · 2006-06-14 · 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{WOCGMDRR2K26MVR67EPHIOZQ6U}

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	2026-05-18T04:32:02.100759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b384660e31d2b5e6563ef91e743b30f5390c0a858ab326202a449cc40cf21ded

Aliases

arxiv: cs/0606067 · arxiv_version: cs/0606067v2 · doi: 10.48550/arxiv.cs/0606067 · pith_short_12: WOCGMDRR2K26 · pith_short_16: WOCGMDRR2K26MVR6 · pith_short_8: WOCGMDRR

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/WOCGMDRR2K26MVR67EPHIOZQ6U \
  | 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: b384660e31d2b5e6563ef91e743b30f5390c0a858ab326202a449cc40cf21ded

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e911d1982127cf16d8bd726a3748d9dfd144f4dab9dca52562af318b0f5f130",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cs.DS",
    "submitted_at": "2006-06-14T16:55:44Z",
    "title_canon_sha256": "738cc367ea8728c3ce8506142b8de14b4751376081bfe0938d814ebbf26481e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cs/0606067",
    "kind": "arxiv",
    "version": 2
  }
}