Pith Number

pith:5MGO2BDG

pith:2023:5MGO2BDGSFFLAYMJWKSJRDRHQX

not attested not anchored not stored refs pending

Pl\"ucker inequalities for weakly separated coordinates in totally nonnegative Grassmannian

Daniel Soskin, Prateek Kumar Vishwakarma

arxiv:2310.12916 v3 · 2023-10-19 · 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{5MGO2BDGSFFLAYMJWKSJRDRHQX}

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

On universal quadratic inequalities for minors of TNN matrices

Receipt and verification

First computed	2026-07-05T07:37:13.877096Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb0ced0466914ab06189b2a4988e2785c9c53c9ec28758c243e7b3ba13c4ef34

Aliases

arxiv: 2310.12916 · arxiv_version: 2310.12916v3 · doi: 10.48550/arxiv.2310.12916 · pith_short_12: 5MGO2BDGSFFL · pith_short_16: 5MGO2BDGSFFLAYMJ · pith_short_8: 5MGO2BDG

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/5MGO2BDGSFFLAYMJWKSJRDRHQX \
  | 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: eb0ced0466914ab06189b2a4988e2785c9c53c9ec28758c243e7b3ba13c4ef34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60139f0eeb48231e2542059539dd1b3fc260842f879392e870c8a7ae0cb252ff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2023-10-19T17:07:45Z",
    "title_canon_sha256": "3706c11e3e3fb7ce16c8a518d0f40009b0acd1e9494f54f6092c32390d569b53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.12916",
    "kind": "arxiv",
    "version": 3
  }
}