Pith Number

pith:P6BTXAVK

pith:2017:P6BTXAVKXU56DY65L4NRBYI4QF

not attested not anchored not stored refs pending

Convolution estimates and the number of disjoint partitions

Paata Ivanisvili

arxiv:1705.08529 v2 · 2017-05-23 · math.AP · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P6BTXAVKXU56DY65L4NRBYI4QF}

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	2026-05-18T00:41:12.256388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f833b82aabd3be1e3dd5f1b10e11c8173330c60d6e0260f0d10391227c3c821

Aliases

arxiv: 1705.08529 · arxiv_version: 1705.08529v2 · doi: 10.48550/arxiv.1705.08529 · pith_short_12: P6BTXAVKXU56 · pith_short_16: P6BTXAVKXU56DY65 · pith_short_8: P6BTXAVK

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/P6BTXAVKXU56DY65L4NRBYI4QF \
  | 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: 7f833b82aabd3be1e3dd5f1b10e11c8173330c60d6e0260f0d10391227c3c821

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a45520a3b208536d6236cf1a68c599f3a05614d44f8f28bcb94b2bde6d62980c",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-05-23T20:46:59Z",
    "title_canon_sha256": "b921816749f969db82db086f514f32c69c59049e97fb09da7f64182be53fe7fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.08529",
    "kind": "arxiv",
    "version": 2
  }
}