Pith Number

pith:OY6OUTTW

pith:2015:OY6OUTTWY4SSMKTBLJBK7MBOWA

not attested not anchored not stored refs pending

Homaloidal nets and ideals of fat points I

Aron Simis, Zaqueu Ramos

arxiv:1506.05836 v3 · 2015-06-18 · math.AC · 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{OY6OUTTWY4SSMKTBLJBK7MBOWA}

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	2026-05-17T23:53:13.775170Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

763cea4e76c725262a615a42afb02eb013f863d620d7cdd6e4a20f20eed60d0a

Aliases

arxiv: 1506.05836 · arxiv_version: 1506.05836v3 · doi: 10.48550/arxiv.1506.05836 · pith_short_12: OY6OUTTWY4SS · pith_short_16: OY6OUTTWY4SSMKTB · pith_short_8: OY6OUTTW

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/OY6OUTTWY4SSMKTBLJBK7MBOWA \
  | 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: 763cea4e76c725262a615a42afb02eb013f863d620d7cdd6e4a20f20eed60d0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e34bf09e37d67eb7d8720042afb7c5fb13fdf665e3c59bc9e0b6cf9c5a1b49f",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2015-06-18T22:31:58Z",
    "title_canon_sha256": "e30b7779bbfd99ea5b189017b28642a2a76bf7de79103287afb5d3b4d7607cf7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.05836",
    "kind": "arxiv",
    "version": 3
  }
}