Pith Number

pith:OR5CRSG3

pith:2019:OR5CRSG3CETFEFHHRU4MRQQFWX

not attested not anchored not stored refs pending

Measures with specified support and arbitrary Assouad dimensions

Franklin Mendivil, Kathryn E. Hare, Leandro Zuberman

arxiv:1908.04592 v1 · 2019-08-13 · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OR5CRSG3CETFEFHHRU4MRQQFWX}

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	2026-07-04T23:55:14.916173Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

747a28c8db11265214e78d38c8c205b5f952289942a8895746e178535dd8dafa

Aliases

arxiv: 1908.04592 · arxiv_version: 1908.04592v1 · doi: 10.48550/arxiv.1908.04592 · pith_short_12: OR5CRSG3CETF · pith_short_16: OR5CRSG3CETFEFHH · pith_short_8: OR5CRSG3

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/OR5CRSG3CETFEFHHRU4MRQQFWX \
  | 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: 747a28c8db11265214e78d38c8c205b5f952289942a8895746e178535dd8dafa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e74247218ec78b0995e825051a0d4b37b99a421fc2148df752f413c7062aa6e7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2019-08-13T11:56:49Z",
    "title_canon_sha256": "962ca24d7783a173e350f4a165e6858230c91ea558f2c36a3c67cfdb22e355b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.04592",
    "kind": "arxiv",
    "version": 1
  }
}