Pith Number

pith:IBZ6VASW

pith:2018:IBZ6VASW7IDIL4JGV6YOF4DIFK

not attested not anchored not stored refs pending

Research on Limited Buffer Scheduling Problems in Flexible Flow Shops with Setup Times

Haibo Shi, Liangliang Sun, Quan Zhang, Yuanwei Qi, Zhonghua Han

arxiv:1812.08586 v1 · 2018-12-07 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IBZ6VASW7IDIL4JGV6YOF4DIFK}

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	2026-05-17T23:57:49.580725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4073ea8256fa0685f126afb0e2f0682ab51dc8e9a125b47344da2e10e2d3f801

Aliases

arxiv: 1812.08586 · arxiv_version: 1812.08586v1 · doi: 10.48550/arxiv.1812.08586 · pith_short_12: IBZ6VASW7IDI · pith_short_16: IBZ6VASW7IDIL4JG · pith_short_8: IBZ6VASW

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/IBZ6VASW7IDIL4JGV6YOF4DIFK \
  | 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: 4073ea8256fa0685f126afb0e2f0682ab51dc8e9a125b47344da2e10e2d3f801

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37329276e38cdaab8fcd955c3de6a02a22ad8f71ded26f2d048a79567b1c0dcf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-12-07T18:02:42Z",
    "title_canon_sha256": "22eb082872c9c996391ac14a5dc9b5a153d407415cfd9823501635d1b7de599a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.08586",
    "kind": "arxiv",
    "version": 1
  }
}