Pith Number

pith:JPCPRHFB

pith:2014:JPCPRHFBLKGZITDCAJCAVKTNYB

not attested not anchored not stored refs pending

The Minimum Bends in a Polyline Drawing with Fixed Vertex Locations

Taylor Gordon

arxiv:1406.3860 v1 · 2014-06-15 · cs.CG · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JPCPRHFBLKGZITDCAJCAVKTNYB}

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	2026-05-18T02:49:39.599731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4bc4f89ca15a8d944c6202440aaa6dc069972ab443a93e00f467c33e26773307

Aliases

arxiv: 1406.3860 · arxiv_version: 1406.3860v1 · doi: 10.48550/arxiv.1406.3860 · pith_short_12: JPCPRHFBLKGZ · pith_short_16: JPCPRHFBLKGZITDC · pith_short_8: JPCPRHFB

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/JPCPRHFBLKGZITDCAJCAVKTNYB \
  | 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: 4bc4f89ca15a8d944c6202440aaa6dc069972ab443a93e00f467c33e26773307

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4644134995b10c3a6b9aecee492d37e351acaf3eddcb378db5636633e9b6a1f",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CG",
    "submitted_at": "2014-06-15T21:16:45Z",
    "title_canon_sha256": "e5e5bbd8d0f87fd56733d4f8875e6394158be2709451b6d2030933e554a839ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.3860",
    "kind": "arxiv",
    "version": 1
  }
}