Pith Number

pith:LPC6WEIL

pith:2014:LPC6WEILTK6YZMJIORHNCL4MWF

not attested not anchored not stored refs pending

How to Walk Your Dog in the Mountains with No Magic Leash

Amir Nayyeri, Anastasios Sidiropoulos, Mohammad Salavatipour, Sariel Har-Peled

arxiv:1401.7042 v2 · 2014-01-27 · cs.CG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LPC6WEILTK6YZMJIORHNCL4MWF}

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	2026-05-18T01:34:30.199221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bc5eb110b9abd8cb128744ed12f8cb146b017dbb80919ec7ce515686e1b3dea

Aliases

arxiv: 1401.7042 · arxiv_version: 1401.7042v2 · doi: 10.48550/arxiv.1401.7042 · pith_short_12: LPC6WEILTK6Y · pith_short_16: LPC6WEILTK6YZMJI · pith_short_8: LPC6WEIL

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/LPC6WEILTK6YZMJIORHNCL4MWF \
  | 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: 5bc5eb110b9abd8cb128744ed12f8cb146b017dbb80919ec7ce515686e1b3dea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52de20ca74783e3d0f58244fd846beadfc6a9f3c7dab5eb4e79ea552e9ec58de",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CG",
    "submitted_at": "2014-01-27T22:47:15Z",
    "title_canon_sha256": "a347e66bd8bdcd7dcdc45d95df60c16b0ffe8b4b87926dda60555cd49428e93b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.7042",
    "kind": "arxiv",
    "version": 2
  }
}