Pith Number

pith:YBVS5GP6

pith:2015:YBVS5GP6OPK3VRD4IU6HVL4D3I

not attested not anchored not stored refs pending

Nonsymmetric normal entry patterns with the maximum number of distinct indeterminates

Xingzhi Zhan, Zejun Huang

arxiv:1506.03514 v1 · 2015-06-11 · 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{YBVS5GP6OPK3VRD4IU6HVL4D3I}

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	2026-05-18T01:53:03.975074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c06b2e99fe73d5bac47c453c7aaf83da2d7107558bd29824b520aae49b09631d

Aliases

arxiv: 1506.03514 · arxiv_version: 1506.03514v1 · doi: 10.48550/arxiv.1506.03514 · pith_short_12: YBVS5GP6OPK3 · pith_short_16: YBVS5GP6OPK3VRD4 · pith_short_8: YBVS5GP6

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/YBVS5GP6OPK3VRD4IU6HVL4D3I \
  | 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: c06b2e99fe73d5bac47c453c7aaf83da2d7107558bd29824b520aae49b09631d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e05507551f7e2e7171b929645b08b1637c9dcf47e413b7620630db55064a3534",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2015-06-11T00:22:07Z",
    "title_canon_sha256": "0f1b1842227fa915efd1848957c5bd51414131fd8da2b035b8d3644b294518a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.03514",
    "kind": "arxiv",
    "version": 1
  }
}