Pith Number

pith:6GE3U5IJ

pith:2016:6GE3U5IJQVNOR7OKTQHKJN67X3

not attested not anchored not stored refs pending

A Study on Clique Invariants of Jaco-type Graphs

Johan Kok, M. Jerlin Seles, U. Mary

arxiv:1609.03394 v1 · 2016-09-09 · math.GM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6GE3U5IJQVNOR7OKTQHKJN67X3}

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	2026-05-18T01:04:47.043111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f189ba7509855ae8fdca9c0ea4b7dfbef27cd806c5cc5073f2e2d3da854f138e

Aliases

arxiv: 1609.03394 · arxiv_version: 1609.03394v1 · doi: 10.48550/arxiv.1609.03394 · pith_short_12: 6GE3U5IJQVNO · pith_short_16: 6GE3U5IJQVNOR7OK · pith_short_8: 6GE3U5IJ

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/6GE3U5IJQVNOR7OKTQHKJN67X3 \
  | 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: f189ba7509855ae8fdca9c0ea4b7dfbef27cd806c5cc5073f2e2d3da854f138e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c98651fcb3a0b8f2c4087c5fb1426d697485e978dc7e591787507de0d9cd1092",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.GM",
    "submitted_at": "2016-09-09T05:06:34Z",
    "title_canon_sha256": "0e776ed020dff3750ec3f4800da8901fc9cd96fab9eb8f40f728c0e27a46e174"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.03394",
    "kind": "arxiv",
    "version": 1
  }
}