Pith Number

pith:5K6WA4T6

pith:2011:5K6WA4T6UNPN2CSYKT2QCR7AHH

not attested not anchored not stored refs pending

Multi-Stage Improved Route Planning Approach: theoretical foundations

Ondrej Moris, Petr Hlineny

arxiv:1101.3182 v2 · 2011-01-17 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5K6WA4T6UNPN2CSYKT2QCR7AHH}

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	2026-05-18T04:08:22.312519Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eabd60727ea35edd0a5854f50147e039e1f607d400d3a4f3a5ebf8d6714a1d07

Aliases

arxiv: 1101.3182 · arxiv_version: 1101.3182v2 · doi: 10.48550/arxiv.1101.3182 · pith_short_12: 5K6WA4T6UNPN · pith_short_16: 5K6WA4T6UNPN2CSY · pith_short_8: 5K6WA4T6

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/5K6WA4T6UNPN2CSYKT2QCR7AHH \
  | 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: eabd60727ea35edd0a5854f50147e039e1f607d400d3a4f3a5ebf8d6714a1d07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9149ed0c003a98f485fa2b581168e9cc7758b65f60525c4b87ac9dc49a0a0977",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2011-01-17T11:04:58Z",
    "title_canon_sha256": "ca16d4fb6c90f01dc6d230f8ee73a1c07556aa56fb1fd2428cb3861e3be23a12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.3182",
    "kind": "arxiv",
    "version": 2
  }
}