Pith Number

pith:5B26MGKO

pith:2016:5B26MGKO4QOLKU3TZJFT2FTBPX

not attested not anchored not stored refs pending

On Pl\"ucker Equations Characterizing Grassmann Cones

Letterio Gatto, Parham Salehyan

arxiv:1603.00510 v2 · 2016-03-01 · math.AG · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5B26MGKO4QOLKU3TZJFT2FTBPX}

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	2026-05-17T23:56:30.482955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e875e6194ee41cb55373ca4b3d16617de6da549a1a3a5c74ab60e04797bb2d00

Aliases

arxiv: 1603.00510 · arxiv_version: 1603.00510v2 · doi: 10.48550/arxiv.1603.00510 · pith_short_12: 5B26MGKO4QOL · pith_short_16: 5B26MGKO4QOLKU3T · pith_short_8: 5B26MGKO

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/5B26MGKO4QOLKU3TZJFT2FTBPX \
  | 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: e875e6194ee41cb55373ca4b3d16617de6da549a1a3a5c74ab60e04797bb2d00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e146439bbad5cb25788686ce5b7620f4ed5cdacf68b5db311fde3369d189fbd7",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2016-03-01T22:24:56Z",
    "title_canon_sha256": "dba5723f6fa27b088495258c7883963788ce1f727809beaaf38937cb797eb62f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.00510",
    "kind": "arxiv",
    "version": 2
  }
}