Pith Number

pith:C2KBSABR

pith:2013:C2KBSABR7QJUCHEZVIYDPOVWMN

not attested not anchored not stored refs pending

The local-global conjecture for scheduling with non-linear cost

Christoph D\"urr, Nguyen Kim Thang, Nikhil Bansal, \'Oscar C. V\'asquez

arxiv:1304.6188 v5 · 2013-04-23 · 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{C2KBSABR7QJUCHEZVIYDPOVWMN}

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	2026-05-18T01:24:04.559188Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1694190031fc13411c99aa3037bab663793d57be43968342ff6e727e31528c8e

Aliases

arxiv: 1304.6188 · arxiv_version: 1304.6188v5 · doi: 10.48550/arxiv.1304.6188 · pith_short_12: C2KBSABR7QJU · pith_short_16: C2KBSABR7QJUCHEZ · pith_short_8: C2KBSABR

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/C2KBSABR7QJUCHEZVIYDPOVWMN \
  | 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: 1694190031fc13411c99aa3037bab663793d57be43968342ff6e727e31528c8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38a425bd68ccba05277cac166764135355da17754b0d31ba08875d3a32b32da8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2013-04-23T07:29:55Z",
    "title_canon_sha256": "eca5c6a97865658dcc0487c0594321d2473133dc61f637b65a6293641727f072"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.6188",
    "kind": "arxiv",
    "version": 5
  }
}