Pith Number

pith:VTY25JHG

pith:2016:VTY25JHGFGNF6FXQITULW56EJT

not attested not anchored not stored refs pending

Weekly maintenance scheduling using exact and genetic methods

Andrew J. Hill, Andrew W. Palmer, Robin Vujanic, Steven J. Scheding

arxiv:1610.05016 v1 · 2016-10-17 · cs.NE · 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{VTY25JHGFGNF6FXQITULW56EJT}

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	2026-05-18T01:02:06.438986Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acf1aea4e6299a5f16f044e8bb77c44cec136eb770beaec411d1dbe75de2f8a2

Aliases

arxiv: 1610.05016 · arxiv_version: 1610.05016v1 · doi: 10.48550/arxiv.1610.05016 · pith_short_12: VTY25JHGFGNF · pith_short_16: VTY25JHGFGNF6FXQ · pith_short_8: VTY25JHG

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/VTY25JHGFGNF6FXQITULW56EJT \
  | 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: acf1aea4e6299a5f16f044e8bb77c44cec136eb770beaec411d1dbe75de2f8a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bd70b37f1a28ed84ca475a0c7a6e16bc02b3664f2b121108186c9a190a697f8",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2016-10-17T08:54:47Z",
    "title_canon_sha256": "9ce296d147cda04a94312462cac3e0d947839e38f6802ade98eb94d006dace58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.05016",
    "kind": "arxiv",
    "version": 1
  }
}