Pith Number

pith:BB4MNDCO

pith:2018:BB4MNDCOQKUUEPE5GT2A5PYUEH

not attested not anchored not stored refs pending

On the Metric Distortion of Embedding Persistence Diagrams into separable Hilbert spaces

Mathieu Carriere, Ulrich Bauer

arxiv:1806.06924 v3 · 2018-06-19 · cs.LG · cs.CG · math.AT · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BB4MNDCOQKUUEPE5GT2A5PYUEH}

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.

Cited by

1 paper in Pith

Path representations in multiparameter persistent homology

Receipt and verification

First computed	2026-07-04T23:52:18.754387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0878c68c4e82a9423c9d34f40ebf1421dd50c22981af305251bd9766d71172d4

Aliases

arxiv: 1806.06924 · arxiv_version: 1806.06924v3 · doi: 10.48550/arxiv.1806.06924 · pith_short_12: BB4MNDCOQKUU · pith_short_16: BB4MNDCOQKUUEPE5 · pith_short_8: BB4MNDCO

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/BB4MNDCOQKUUEPE5GT2A5PYUEH \
  | 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: 0878c68c4e82a9423c9d34f40ebf1421dd50c22981af305251bd9766d71172d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "316c5bfa5eb65d62275e98b191436b84d0a0f88d6d82fefa5a8327e439c0d7af",
    "cross_cats_sorted": [
      "cs.CG",
      "math.AT",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-06-19T02:49:08Z",
    "title_canon_sha256": "b2c559d8792658d4b9ff8d205374df4a2d3a3f4665beabf1e98a693aca9369c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.06924",
    "kind": "arxiv",
    "version": 3
  }
}