Pith Number

pith:CVZELOXV

pith:2013:CVZELOXV7OWZB6NXZZIZNMQPES

not attested not anchored not stored refs pending

Large distortion dimension reduction using random variable

Alon Dmitriyuk, Yehoram Gordon

arxiv:1308.2768 v1 · 2013-08-13 · 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{CVZELOXV7OWZB6NXZZIZNMQPES}

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	2026-05-18T03:16:05.297550Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

157245baf5fbad90f9b7ce5196b20f24907874d39d6c8a0ece4af310312904a3

Aliases

arxiv: 1308.2768 · arxiv_version: 1308.2768v1 · doi: 10.48550/arxiv.1308.2768 · pith_short_12: CVZELOXV7OWZ · pith_short_16: CVZELOXV7OWZB6NX · pith_short_8: CVZELOXV

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/CVZELOXV7OWZB6NXZZIZNMQPES \
  | 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: 157245baf5fbad90f9b7ce5196b20f24907874d39d6c8a0ece4af310312904a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f001a89b81b1c9a241383546415eca4628d7e7d02caa7691c53567699bc5373f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2013-08-13T06:41:37Z",
    "title_canon_sha256": "9ad9df757dab8fbd462daab63d91bb47c4a066ef0ac71777ec48b8e529935db8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.2768",
    "kind": "arxiv",
    "version": 1
  }
}