Pith Number

pith:NJROT7QA

pith:2015:NJROT7QAUYR2OON4QC5YT4NN6G

not attested not anchored not stored refs pending

Warehouse Layout Method Based on Ant Colony and Backtracking Algorithm

Adhi Kusnadi, Ardy Wibowo Haryanto, Yustinus Eko Soelistio

arxiv:1508.04872 v1 · 2015-08-20 · 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{NJROT7QAUYR2OON4QC5YT4NN6G}

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	2026-05-18T01:35:00.370525Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a62e9fe00a623a739bc80bb89f1adf1ac5a38986330c0b178521694df2a5817

Aliases

arxiv: 1508.04872 · arxiv_version: 1508.04872v1 · doi: 10.48550/arxiv.1508.04872 · pith_short_12: NJROT7QAUYR2 · pith_short_16: NJROT7QAUYR2OON4 · pith_short_8: NJROT7QA

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/NJROT7QAUYR2OON4QC5YT4NN6G \
  | 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: 6a62e9fe00a623a739bc80bb89f1adf1ac5a38986330c0b178521694df2a5817

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b8681c64d39411eee3658bb035879f970d2a21ea4d1931cf993a6a2750fe1c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2015-08-20T04:12:54Z",
    "title_canon_sha256": "25d84c16dca65f3dd0c33f0f4663ab9d653327ee0cc8357d05738cdfacb4b755"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.04872",
    "kind": "arxiv",
    "version": 1
  }
}