Pith Number

pith:A7X7TXYQ

pith:2017:A7X7TXYQ2Q6U25TSWDYADYYJ4X

not attested not anchored not stored refs pending

Block partitions: an extended view

E. Cs\'oka, G. T\'oth, Gy. K\'arolyi, I. B\'ar\'any

arxiv:1706.06095 v1 · 2017-06-18 · 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{A7X7TXYQ2Q6U25TSWDYADYYJ4X}

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	2026-05-18T00:42:04.233238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07eff9df10d43d4d7672b0f001e309e5d517f9cce12e310526d8bb6e1b4414ed

Aliases

arxiv: 1706.06095 · arxiv_version: 1706.06095v1 · doi: 10.48550/arxiv.1706.06095 · pith_short_12: A7X7TXYQ2Q6U · pith_short_16: A7X7TXYQ2Q6U25TS · pith_short_8: A7X7TXYQ

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/A7X7TXYQ2Q6U25TSWDYADYYJ4X \
  | 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: 07eff9df10d43d4d7672b0f001e309e5d517f9cce12e310526d8bb6e1b4414ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f789f2cdbaeafad5b9a29abd642f0df76deb02d3dbb9c9383fce6b7ca98846c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2017-06-18T21:40:16Z",
    "title_canon_sha256": "048c5a5596174640c12989d705e00477ac59a5b19cfa712eb2d0c01711076eaa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.06095",
    "kind": "arxiv",
    "version": 1
  }
}