Pith Number

pith:VBCILLMA

pith:2014:VBCILLMAE2FLGDCYNJGT43EBTW

not attested not anchored not stored refs pending

Arc-connectivity and super arc-connectivity of mixed Cayley digraph

Jixiang Meng, Yuhu Liu

arxiv:1402.4944 v1 · 2014-02-20 · 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{VBCILLMAE2FLGDCYNJGT43EBTW}

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	2026-05-18T02:58:31.573544Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a84485ad80268ab30c586a4d3e6c819dbfb22075807e91cba2bd0e4923de1e3f

Aliases

arxiv: 1402.4944 · arxiv_version: 1402.4944v1 · doi: 10.48550/arxiv.1402.4944 · pith_short_12: VBCILLMAE2FL · pith_short_16: VBCILLMAE2FLGDCY · pith_short_8: VBCILLMA

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/VBCILLMAE2FLGDCYNJGT43EBTW \
  | 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: a84485ad80268ab30c586a4d3e6c819dbfb22075807e91cba2bd0e4923de1e3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3845b3c023e08f36d1205e56f06ac0bd5d9244e10c3f300cd5f449c7a269593f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2014-02-20T10:00:13Z",
    "title_canon_sha256": "aa4e0a9f789a5b8dab888a61df7df7fdb4955576a025d9beafbb19ee304d401a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.4944",
    "kind": "arxiv",
    "version": 1
  }
}