Pith Number

pith:V5DKWPCD

pith:2024:V5DKWPCD25QC3VS6Q63BABKVBK

not attested not anchored not stored refs pending

Cubic bricks that every b-invariant edge is forcing

Fuliang Lu, Heping Zhang, Yaxian Zhang

arxiv:2411.17295 v1 · 2024-11-26 · 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{V5DKWPCD25QC3VS6Q63BABKVBK}

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.

Cited by

1 paper in Pith

Near-bipartite bricks in which every b-invariant edge is a forcing edge

Receipt and verification

First computed	2026-07-05T09:40:30.150472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af46ab3c43d7602dd65e87b61005550ab37df9acffa96596699b1dbbe6767a7b

Aliases

arxiv: 2411.17295 · arxiv_version: 2411.17295v1 · doi: 10.48550/arxiv.2411.17295 · pith_short_12: V5DKWPCD25QC · pith_short_16: V5DKWPCD25QC3VS6 · pith_short_8: V5DKWPCD

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/V5DKWPCD25QC3VS6Q63BABKVBK \
  | 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: af46ab3c43d7602dd65e87b61005550ab37df9acffa96596699b1dbbe6767a7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbad6455b61b2029e76f7a546da67316a6d214a9538ca27be39d83b774d1042e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2024-11-26T10:37:09Z",
    "title_canon_sha256": "15842a0714365169d730e5ca22a7e62228382c325bb9947c241edb2274af407c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.17295",
    "kind": "arxiv",
    "version": 1
  }
}