Pith Number

pith:YSHROUM3

pith:2014:YSHROUM3GUMSPU2OUSF6GX7FIK

not attested not anchored not stored refs pending

Single machine scheduling problems with uncertain parameters and the OWA criterion

Adam Kasperski, Pawel Zielinski

arxiv:1405.5371 v2 · 2014-05-21 · 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{YSHROUM3GUMSPU2OUSF6GX7FIK}

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	2026-05-18T02:32:38.726747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c48f17519b351927d34ea48be35fe542a9b1ab9621c3cbee218702547935747b

Aliases

arxiv: 1405.5371 · arxiv_version: 1405.5371v2 · doi: 10.48550/arxiv.1405.5371 · pith_short_12: YSHROUM3GUMS · pith_short_16: YSHROUM3GUMSPU2O · pith_short_8: YSHROUM3

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/YSHROUM3GUMSPU2OUSF6GX7FIK \
  | 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: c48f17519b351927d34ea48be35fe542a9b1ab9621c3cbee218702547935747b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aced46732aee9a6eb676b2e6263dc4a0993caf877301cc2e484e58e79e4e8747",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2014-05-21T11:17:41Z",
    "title_canon_sha256": "20007abe5a4f5bebf1b3bb092f705de9a2145f2ec134291a2afb401cb650bd88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.5371",
    "kind": "arxiv",
    "version": 2
  }
}