Pith Number

pith:EUXHKWXZ

pith:2017:EUXHKWXZZN4V7UIP4ZQH33V3B2

not attested not anchored not stored refs pending

A strategic model of job arrivals to a single machine with earliness and tardiness penalties

Amihai Glazer, Liron Ravner, Refael Hassin

arxiv:1701.04776 v2 · 2017-01-17 · cs.GT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EUXHKWXZZN4V7UIP4ZQH33V3B2}

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	2026-05-18T00:32:55.398100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

252e755af9cb795fd10fe6607deebb0e874a9ac2de89397d6007cf00ee8b8d58

Aliases

arxiv: 1701.04776 · arxiv_version: 1701.04776v2 · doi: 10.48550/arxiv.1701.04776 · pith_short_12: EUXHKWXZZN4V · pith_short_16: EUXHKWXZZN4V7UIP · pith_short_8: EUXHKWXZ

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/EUXHKWXZZN4V7UIP4ZQH33V3B2 \
  | 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: 252e755af9cb795fd10fe6607deebb0e874a9ac2de89397d6007cf00ee8b8d58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0de88c9c73138fc21f9965576b8461aab9bb6570dc6299c7c4719ce81939baed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2017-01-17T17:25:06Z",
    "title_canon_sha256": "82879d36e7dd6f9d4a276d02cd425a615703d3113b970e7a6e1ff7c652e46467"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.04776",
    "kind": "arxiv",
    "version": 2
  }
}