Pith Number

pith:XOW7IRUD

pith:2016:XOW7IRUDXAJHQ3SGFY5WBWQMCS

not attested not anchored not stored refs pending

Du Val curves and the pointed Brill-Noether Theorem

Gavril Farkas, Nicola Tarasca

arxiv:1606.02725 v4 · 2016-06-08 · 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{XOW7IRUDXAJHQ3SGFY5WBWQMCS}

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

The Geometric Syzygy Conjecture in Positive Characteristic

Receipt and verification

First computed	2026-07-05T05:49:25.236751Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbadf44683b812786e462e3b60da0c149cc6d3313e02179075b6ae932db10997

Aliases

arxiv: 1606.02725 · arxiv_version: 1606.02725v4 · doi: 10.48550/arxiv.1606.02725 · pith_short_12: XOW7IRUDXAJH · pith_short_16: XOW7IRUDXAJHQ3SG · pith_short_8: XOW7IRUD

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/XOW7IRUDXAJHQ3SGFY5WBWQMCS \
  | 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: bbadf44683b812786e462e3b60da0c149cc6d3313e02179075b6ae932db10997

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccffe9e60db400d602b00cbc1d7760546a6856fff265eabfc6d6111edd65bbde",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2016-06-08T20:00:07Z",
    "title_canon_sha256": "cfb6a6a486d7318b4670bb01d3cca0fba0fa72f0cad0e24a54e871bebc76e7d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.02725",
    "kind": "arxiv",
    "version": 4
  }
}