Pith Number

pith:YD53CSQJ

pith:2016:YD53CSQJKYZ4ZZGNKJ6D6AOTAJ

not attested not anchored not stored refs pending

Towards a Splitter Theorem for Internally $4$-connected Binary Matroids VII

Carolyn Chun, James Oxley

arxiv:1608.01027 v1 · 2016-08-02 · 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{YD53CSQJKYZ4ZZGNKJ6D6AOTAJ}

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	2026-05-18T01:09:56.868762Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0fbb14a095633cce4cd527c3f01d30249f051da03d635b103f904ed7f894082

Aliases

arxiv: 1608.01027 · arxiv_version: 1608.01027v1 · doi: 10.48550/arxiv.1608.01027 · pith_short_12: YD53CSQJKYZ4 · pith_short_16: YD53CSQJKYZ4ZZGN · pith_short_8: YD53CSQJ

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/YD53CSQJKYZ4ZZGNKJ6D6AOTAJ \
  | 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: c0fbb14a095633cce4cd527c3f01d30249f051da03d635b103f904ed7f894082

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37293ed0eb06068caf39d2acadf7e24dea6a0d87d5b63413f55645bdc08dcd24",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2016-08-02T23:08:17Z",
    "title_canon_sha256": "7d0b630ebe39442a8ee4672ef863fd79998fe172635a6d859e7db5a1244304d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.01027",
    "kind": "arxiv",
    "version": 1
  }
}