Pith Number

pith:CKUDJ5AS

pith:2019:CKUDJ5AS2JETCUYHUNWED7KM3Q

not attested not anchored not stored refs pending

Classical Balayage of Charges and Measures

Bulat N. Khabibullin, Enzhe Menshikova

arxiv:1907.09608 v1 · 2019-07-22 · math.CV · 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{CKUDJ5AS2JETCUYHUNWED7KM3Q}

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	2026-05-17T23:39:52.753710Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12a834f412d249315307a36c41fd4cdc126b5c0f2a79671e9a893e0718bbaa1f

Aliases

arxiv: 1907.09608 · arxiv_version: 1907.09608v1 · doi: 10.48550/arxiv.1907.09608 · pith_short_12: CKUDJ5AS2JET · pith_short_16: CKUDJ5AS2JETCUYH · pith_short_8: CKUDJ5AS

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/CKUDJ5AS2JETCUYHUNWED7KM3Q \
  | 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: 12a834f412d249315307a36c41fd4cdc126b5c0f2a79671e9a893e0718bbaa1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b668cf6e53f760aedf4826c6857457c80bf9c5749d52a41e17b0a398031662f",
    "cross_cats_sorted": [
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2019-07-22T22:21:26Z",
    "title_canon_sha256": "3c3996c127ff2ad5d7871d57d041f457669b10b71fb8583642c32a7173448aa4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.09608",
    "kind": "arxiv",
    "version": 1
  }
}