Pith Number

pith:2F2BPGYI

pith:2018:2F2BPGYI5456FFDFRSQAJ34MQI

not attested not anchored not stored refs pending

Graph Kernels based on High Order Graphlet Parsing and Hashing

Anjan Dutta, Hichem Sahbi

arxiv:1803.00425 v1 · 2018-02-28 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2F2BPGYI5456FFDFRSQAJ34MQI}

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	2026-05-18T00:22:12.194572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d174179b08ef3be294658ca004ef8c821dcfd9540591c49b268eb4bcca5217b3

Aliases

arxiv: 1803.00425 · arxiv_version: 1803.00425v1 · doi: 10.48550/arxiv.1803.00425 · pith_short_12: 2F2BPGYI5456 · pith_short_16: 2F2BPGYI5456FFDF · pith_short_8: 2F2BPGYI

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/2F2BPGYI5456FFDFRSQAJ34MQI \
  | 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: d174179b08ef3be294658ca004ef8c821dcfd9540591c49b268eb4bcca5217b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fab0c31eddb6f2774bc56dd8b5b96f8ccead3143159f47383d1f4cf182e428a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-02-28T12:37:41Z",
    "title_canon_sha256": "b32b7362786b8dfa9253fb16934505a66a2893a1f8402f4821cbeb07c1109402"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.00425",
    "kind": "arxiv",
    "version": 1
  }
}