Pith Number

pith:MTACLDRE

pith:2017:MTACLDREAVPP4UOI5DTW3IU73T

not attested not anchored not stored refs pending

Equal relation between the extra connectivity and pessimistic diagnosability for some regular graphs

Jun-Ming Xu, Mei-Mei Gu, Rong-Xia Hao, Yan-Quan Feng

arxiv:1701.08355 v1 · 2017-01-29 · 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{MTACLDREAVPP4UOI5DTW3IU73T}

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	2026-05-18T00:51:54.422342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64c0258e24055efe51c8e8e76da29fdccb74cc88e11cf81e8b204a714a0c6855

Aliases

arxiv: 1701.08355 · arxiv_version: 1701.08355v1 · doi: 10.48550/arxiv.1701.08355 · pith_short_12: MTACLDREAVPP · pith_short_16: MTACLDREAVPP4UOI · pith_short_8: MTACLDRE

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/MTACLDREAVPP4UOI5DTW3IU73T \
  | 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: 64c0258e24055efe51c8e8e76da29fdccb74cc88e11cf81e8b204a714a0c6855

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "156eb8f2cce68bafe62b3f69f01cc19b815a89fd88ddb085905601338f154a66",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2017-01-29T08:35:52Z",
    "title_canon_sha256": "3e12e5a97e74966877a25bc15a97080bc2a3d8f29b2dd2c2f92177739fcce640"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.08355",
    "kind": "arxiv",
    "version": 1
  }
}