Pith Number

pith:HW6EXLDS

pith:2018:HW6EXLDS7CORW47IFE6LGBZXAK

not attested not anchored not stored refs pending

Lobe, Edge, and Arc Transitivity of Graphs of Connectivity 1

Jack E. Graver, Mark E. Watkins

arxiv:1811.12528 v1 · 2018-11-29 · 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{HW6EXLDS7CORW47IFE6LGBZXAK}

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	2026-05-17T23:59:29.358970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3dbc4bac72f89d1b73e8293cb30737029ae7dfef6adef02be678a1524ab801cf

Aliases

arxiv: 1811.12528 · arxiv_version: 1811.12528v1 · doi: 10.48550/arxiv.1811.12528 · pith_short_12: HW6EXLDS7COR · pith_short_16: HW6EXLDS7CORW47I · pith_short_8: HW6EXLDS

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/HW6EXLDS7CORW47IFE6LGBZXAK \
  | 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: 3dbc4bac72f89d1b73e8293cb30737029ae7dfef6adef02be678a1524ab801cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b86223a102b17514093a86b18166d2af4329232a62edd73158af5bdce8c3b7d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2018-11-29T23:01:31Z",
    "title_canon_sha256": "059b10f3dffbdc85a106f2f7c14ae66c8bd9a3786dbb4495763b982954eedde5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.12528",
    "kind": "arxiv",
    "version": 1
  }
}