Pith Number

pith:62MKLNV3

pith:2000:62MKLNV32OAAEXVRL4PPZHLPRJ

not attested not anchored not stored refs pending

On the motive of the Hilbert scheme of points on a surface

Lothar Goettsche

arxiv:math/0007043 v3 · 2000-07-07 · 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{62MKLNV32OAAEXVRL4PPZHLPRJ}

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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

Motivic (Representation) Stability of Representation Varieties and Character Stacks

Receipt and verification

First computed	2026-07-04T14:34:35.844799Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f698a5b6bbd380025eb15f1efc9d6f8a62f48a0ac887bcc0557d438d6a6ea79e

Aliases

arxiv: math/0007043 · arxiv_version: math/0007043v3 · doi: 10.48550/arxiv.math/0007043 · pith_short_12: 62MKLNV32OAA · pith_short_16: 62MKLNV32OAAEXVR · pith_short_8: 62MKLNV3

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/62MKLNV32OAAEXVRL4PPZHLPRJ \
  | 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: f698a5b6bbd380025eb15f1efc9d6f8a62f48a0ac887bcc0557d438d6a6ea79e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01482d556aa49b2fad0a1a5e8c1c92df77819ad3adb8211e7238a87f9d98b99e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.AG",
    "submitted_at": "2000-07-07T09:13:15Z",
    "title_canon_sha256": "e04d4e03a6f6e27c6d24d4e2c4d611364b050b48d065cbf273f759cefa50020c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0007043",
    "kind": "arxiv",
    "version": 3
  }
}