Pith Number

pith:R7Y5UZPL

pith:2025:R7Y5UZPLYG5SJRUK424G6OYFWM

not attested not anchored not stored refs pending

Maximum number of zeroes of polynomials on weighted projective spaces over a finite field

Jade Nardi, Rodrigo San-Jos\'e

arxiv:2507.22597 v2 · 2025-07-30 · math.AG · cs.IT · math.AC · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R7Y5UZPLYG5SJRUK424G6OYFWM}

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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

Toward a unified theory for common affine roots of general sets of multivariate polynomials

Receipt and verification

First computed	2026-06-04T01:08:30.674138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ff1da65ebc1bb24c68ae6b86f3b05b32f0411466ce5a1fea28860f07f49b3a0

Aliases

arxiv: 2507.22597 · arxiv_version: 2507.22597v2 · doi: 10.48550/arxiv.2507.22597 · pith_short_12: R7Y5UZPLYG5S · pith_short_16: R7Y5UZPLYG5SJRUK · pith_short_8: R7Y5UZPL

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/R7Y5UZPLYG5SJRUK424G6OYFWM \
  | 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: 8ff1da65ebc1bb24c68ae6b86f3b05b32f0411466ce5a1fea28860f07f49b3a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98de795b4037406e97cdf39f26d1f2b2bcc1fc60e6df4626b4ef363e82474537",
    "cross_cats_sorted": [
      "cs.IT",
      "math.AC",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2025-07-30T11:54:10Z",
    "title_canon_sha256": "a9fa9d1efeaaa0ad46b5414f23485e9a4bd5af5546877ac20b7257d1235fdac3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.22597",
    "kind": "arxiv",
    "version": 2
  }
}