Pith Number

pith:VCUECQAX

pith:2018:VCUECQAXPCPI2TN5H5OBP35ORU

not attested not anchored not stored refs pending

Delone sets and dynamical systems

Boris Solomyak

arxiv:1802.02370 v1 · 2018-02-07 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VCUECQAXPCPI2TN5H5OBP35ORU}

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	2026-05-18T00:24:08.458215Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8a8414017789e8d4dbd3f5c17efae8d203bc46f461e9e810ea8930876b81ef9

Aliases

arxiv: 1802.02370 · arxiv_version: 1802.02370v1 · doi: 10.48550/arxiv.1802.02370 · pith_short_12: VCUECQAXPCPI · pith_short_16: VCUECQAXPCPI2TN5 · pith_short_8: VCUECQAX

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/VCUECQAXPCPI2TN5H5OBP35ORU \
  | 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: a8a8414017789e8d4dbd3f5c17efae8d203bc46f461e9e810ea8930876b81ef9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0d3de3a14c5fd3c13bbeb7d63af0bff1c44acd15afae930c187e5075d06d71a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2018-02-07T10:01:42Z",
    "title_canon_sha256": "badae2f6c76cd01ad5710d2e5b9cd7c4ecefbd8ed79221ec8a64ad53b2a0f1ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.02370",
    "kind": "arxiv",
    "version": 1
  }
}