Pith Number

pith:H6OS2XCJ

pith:2013:H6OS2XCJ4FGMB66QFBBO7AME37

not attested not anchored not stored refs pending

A Parallel Simulated Annealing Approach for the Mirrored Traveling Tournament Problem

Saurabh Jha, Vijay Menon

arxiv:1311.1884 v1 · 2013-11-08 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H6OS2XCJ4FGMB66QFBBO7AME37}

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	2026-05-18T03:07:33.611665Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f9d2d5c49e14cc0fbd02842ef8184dfcf7a7bdb7a0559de201fef85e343f7c9

Aliases

arxiv: 1311.1884 · arxiv_version: 1311.1884v1 · doi: 10.48550/arxiv.1311.1884 · pith_short_12: H6OS2XCJ4FGM · pith_short_16: H6OS2XCJ4FGMB66Q · pith_short_8: H6OS2XCJ

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/H6OS2XCJ4FGMB66QFBBO7AME37 \
  | 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: 3f9d2d5c49e14cc0fbd02842ef8184dfcf7a7bdb7a0559de201fef85e343f7c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59590271840a4c8f7c425fc904f0eaadcd5375385e067c16a2438623c0f424c9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2013-11-08T06:16:43Z",
    "title_canon_sha256": "ab99ff1f519232a95076002065dc705e972c881465c13a2e021df1ed7bc179a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.1884",
    "kind": "arxiv",
    "version": 1
  }
}