Pith Number

pith:QVZUYNFB

pith:2014:QVZUYNFBUNYGTQETJKGMAVHGMS

not attested not anchored not stored refs pending

On distinct perpendicular bisectors and pinned distances in finite fields

Ben Lund, Brandon Hanson, Oliver Roche-Newton

arxiv:1412.1611 v2 · 2014-12-04 · math.CO · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QVZUYNFBUNYGTQETJKGMAVHGMS}

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	2026-05-18T01:10:18.553139Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85734c34a1a37069c0934a8cc054e664b6122e18edd6ef292a74e9c688f8f4cf

Aliases

arxiv: 1412.1611 · arxiv_version: 1412.1611v2 · doi: 10.48550/arxiv.1412.1611 · pith_short_12: QVZUYNFBUNYG · pith_short_16: QVZUYNFBUNYGTQET · pith_short_8: QVZUYNFB

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/QVZUYNFBUNYGTQETJKGMAVHGMS \
  | 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: 85734c34a1a37069c0934a8cc054e664b6122e18edd6ef292a74e9c688f8f4cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af82865ced27038f5bcfc55b1c23b25d16f180361c1168fa4559b73199cbc023",
    "cross_cats_sorted": [
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2014-12-04T10:38:15Z",
    "title_canon_sha256": "3c7891e284975f3ac29ce58ec9ad10a0cddaec1825570548cdef202c44aff149"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.1611",
    "kind": "arxiv",
    "version": 2
  }
}