Pith Number

pith:6TRWCVJ5

pith:2014:6TRWCVJ5WVMNSKW76IXIWAYP56

not attested not anchored not stored refs pending

SALT. A unified framework for all shortest-path query variants on road networks

Alexandros Efentakis, Dieter Pfoser, Yannis Vassiliou

arxiv:1411.0257 v1 · 2014-11-02 · 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{6TRWCVJ5WVMNSKW76IXIWAYP56}

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	2026-05-18T02:38:52.151787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4e361553db558d92adff22e8b030fef8b85bfcc4e975499a544911bd80c07af

Aliases

arxiv: 1411.0257 · arxiv_version: 1411.0257v1 · doi: 10.48550/arxiv.1411.0257 · pith_short_12: 6TRWCVJ5WVMN · pith_short_16: 6TRWCVJ5WVMNSKW7 · pith_short_8: 6TRWCVJ5

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/6TRWCVJ5WVMNSKW76IXIWAYP56 \
  | 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: f4e361553db558d92adff22e8b030fef8b85bfcc4e975499a544911bd80c07af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79e88cb6f5c3da76df6c52111e513c729eafa5cb3049175deed507faf02f10d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2014-11-02T14:16:44Z",
    "title_canon_sha256": "2420b915ca72b1fb87584f6f96bf2669b2c92de1ed26a8feaeb72687ce57c5fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.0257",
    "kind": "arxiv",
    "version": 1
  }
}