Pith Number

pith:CQ5I7ACJ

pith:2014:CQ5I7ACJRJ6RHFCX5MTDRFHJBX

not attested not anchored not stored refs pending

Robust Local Search for Solving RCPSP/max with Durational Uncertainty

Fei Xiao, Hoong Chuin LAU, Na Fu, Pradeep R. Varakantham

arxiv:1401.4595 v1 · 2014-01-18 · 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{CQ5I7ACJRJ6RHFCX5MTDRFHJBX}

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	2026-05-18T03:01:45.334180Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

143a8f80498a7d139457eb263894e90dcd62071023ad32be779543f6c38a1db6

Aliases

arxiv: 1401.4595 · arxiv_version: 1401.4595v1 · doi: 10.48550/arxiv.1401.4595 · pith_short_12: CQ5I7ACJRJ6R · pith_short_16: CQ5I7ACJRJ6RHFCX · pith_short_8: CQ5I7ACJ

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/CQ5I7ACJRJ6RHFCX5MTDRFHJBX \
  | 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: 143a8f80498a7d139457eb263894e90dcd62071023ad32be779543f6c38a1db6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "304833a6c44afdb511e74f26f3e8913166d2b1ab96a18e71ab5c24e5b8284d67",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2014-01-18T21:04:55Z",
    "title_canon_sha256": "b68f1eba0dde24f516583b4e9796a2abb4d677680b9366e67f36420e08c25e45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.4595",
    "kind": "arxiv",
    "version": 1
  }
}