Pith Number

pith:DN2JQHLQ

pith:2014:DN2JQHLQULONLPCLAIP7CHHMIM

not attested not anchored not stored refs pending

Density not realizable as the Jacobian determinant of a bilipschitz map

Vojt\v{e}ch Kalu\v{z}a

arxiv:1404.5877 v3 · 2014-04-23 · math.MG · cs.CG · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DN2JQHLQULONLPCLAIP7CHHMIM}

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	2026-05-18T00:48:06.018898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b74981d70a2dcd5bc4b021ff11cec431776b39829afe219a4001a0572ec47df

Aliases

arxiv: 1404.5877 · arxiv_version: 1404.5877v3 · doi: 10.48550/arxiv.1404.5877 · pith_short_12: DN2JQHLQULON · pith_short_16: DN2JQHLQULONLPCL · pith_short_8: DN2JQHLQ

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/DN2JQHLQULONLPCLAIP7CHHMIM \
  | 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: 1b74981d70a2dcd5bc4b021ff11cec431776b39829afe219a4001a0572ec47df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a53a1a86c864f1fc229dd0a2908dd360369a5e7fd5d45f5378e320a03ec22a5",
    "cross_cats_sorted": [
      "cs.CG",
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2014-04-23T16:15:48Z",
    "title_canon_sha256": "3cf2de8cec32c1af623f9a34243c2666af6ecf91f5f676742f87d6e48222e8e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.5877",
    "kind": "arxiv",
    "version": 3
  }
}