Pith Number

pith:AOO2Q6B2

pith:2023:AOO2Q6B25FFADSOLVBP4UZCZYX

not attested not anchored not stored refs pending

The geometry of double nested Hilbert schemes of points on curves

Alessio Sammartano, Andrea T. Ricolfi, Michele Graffeo, Paolo Lella, Sergej Monavari

arxiv:2310.09230 v3 · 2023-10-13 · 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{AOO2Q6B25FFADSOLVBP4UZCZYX}

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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

The refined local Donaldson-Thomas theory of curves

Receipt and verification

First computed	2026-07-05T11:39:37.817974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

039da8783ae94a01c9cba85fca6459c5e09a0401b21a9f395058bea92c13da5b

Aliases

arxiv: 2310.09230 · arxiv_version: 2310.09230v3 · doi: 10.48550/arxiv.2310.09230 · pith_short_12: AOO2Q6B25FFA · pith_short_16: AOO2Q6B25FFADSOL · pith_short_8: AOO2Q6B2

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/AOO2Q6B25FFADSOLVBP4UZCZYX \
  | 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: 039da8783ae94a01c9cba85fca6459c5e09a0401b21a9f395058bea92c13da5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "997c54c62009c07e0c0c715ceb7d19a3c315f65694c0225d3477dcd3f84032ef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2023-10-13T16:32:47Z",
    "title_canon_sha256": "1a279b24367b315347cb4aa3642ef43e9accda28533d104bda2663af595e29f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.09230",
    "kind": "arxiv",
    "version": 3
  }
}