Pith Number

pith:YBMXJL4T

pith:2015:YBMXJL4TSUQZD26JBVQ5B6JJ2A

not attested not anchored not stored refs pending

Linear Codes associated to Determinantal Varieties

Peter Beelen, Sartaj Ul Hasan, Sudhir R. Ghorpade

arxiv:1503.02207 v1 · 2015-03-07 · math.CO · cs.IT · math.AG · math.IT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YBMXJL4TSUQZD26JBVQ5B6JJ2A}

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	2026-05-18T01:16:26.566607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c05974af93952191ebc90d61d0f929d0181528256f77359118412c279b9402c0

Aliases

arxiv: 1503.02207 · arxiv_version: 1503.02207v1 · doi: 10.48550/arxiv.1503.02207 · pith_short_12: YBMXJL4TSUQZ · pith_short_16: YBMXJL4TSUQZD26J · pith_short_8: YBMXJL4T

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/YBMXJL4TSUQZD26JBVQ5B6JJ2A \
  | 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: c05974af93952191ebc90d61d0f929d0181528256f77359118412c279b9402c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8862c04d955f317634a56f24a12aee288512325dabd06c834e2fa83240dcc648",
    "cross_cats_sorted": [
      "cs.IT",
      "math.AG",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2015-03-07T19:58:45Z",
    "title_canon_sha256": "888daf7bb013846a1c9bd9751fefcd2d60edf71abd24c7a7bbdca59dd6bd80bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.02207",
    "kind": "arxiv",
    "version": 1
  }
}