Pith Number

pith:5VDFKSEO

pith:2024:5VDFKSEONYDPGEEUE3ICGEJVED

not attested not anchored not stored refs pending

Normal bundles of rational curves in Grassmannians

Eric Larson, Isabel Vogt, Izzet Coskun

arxiv:2404.08102 v1 · 2024-04-11 · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5VDFKSEONYDPGEEUE3ICGEJVED}

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

Interpolation for rational curves with secants

Receipt and verification

First computed	2026-07-05T08:07:17.680783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed4655488e6e06f3109426d023113520c7b6c25d5a27e81656bccc3326aa9f15

Aliases

arxiv: 2404.08102 · arxiv_version: 2404.08102v1 · doi: 10.48550/arxiv.2404.08102 · pith_short_12: 5VDFKSEONYDP · pith_short_16: 5VDFKSEONYDPGEEU · pith_short_8: 5VDFKSEO

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/5VDFKSEONYDPGEEUE3ICGEJVED \
  | 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: ed4655488e6e06f3109426d023113520c7b6c25d5a27e81656bccc3326aa9f15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c792d9a603884dd27a1793459865f2c610224e5b6a0d5a13acb87c3592b16be",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2024-04-11T19:49:29Z",
    "title_canon_sha256": "7f40eb035c42be7b54c7d5ff4c3020315a4a02cc0d969336190cd3f8c1aa8c6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.08102",
    "kind": "arxiv",
    "version": 1
  }
}