Pith Number

pith:46XSRU32

pith:2018:46XSRU32DMJ6XF66FSH3GTP2XR

not attested not anchored not stored refs pending

Similarities on Graphs: Kernels versus Proximity Measures

Dmytro Rubanov, Konstantin Avrachenkov, Pavel Chebotarev

arxiv:1802.06284 v1 · 2018-02-17 · math.CO · math.MG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{46XSRU32DMJ6XF66FSH3GTP2XR}

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	2026-05-18T00:08:00.558058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7af28d37a1b13eb97de2c8fb34dfabc771d95cc370164e42fc6fa9aa16900af

Aliases

arxiv: 1802.06284 · arxiv_version: 1802.06284v1 · doi: 10.48550/arxiv.1802.06284 · pith_short_12: 46XSRU32DMJ6 · pith_short_16: 46XSRU32DMJ6XF66 · pith_short_8: 46XSRU32

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/46XSRU32DMJ6XF66FSH3GTP2XR \
  | 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: e7af28d37a1b13eb97de2c8fb34dfabc771d95cc370164e42fc6fa9aa16900af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d483983d8f270cea4d39f97085c0bc098291a44dca720f52e30b488539495daa",
    "cross_cats_sorted": [
      "math.MG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2018-02-17T20:16:41Z",
    "title_canon_sha256": "9d2951bad851fbfe002a5b54e133ae4068a6e39558f30ab4a8f96c198e700002"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.06284",
    "kind": "arxiv",
    "version": 1
  }
}