Pith Number

pith:644HZMVE

pith:2022:644HZMVEZMYCCPRKP5PQMCYN4U

not attested not anchored not stored refs pending

Snapshot of Algebraic Vision

Joe Kileel, Kathl\'en Kohn

arxiv:2210.11443 v2 · 2022-10-20 · math.AG · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{644HZMVEZMYCCPRKP5PQMCYN4U}

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

2 papers in Pith

The Segre Determinant

Triangulation of Points Constrained to a Plane

Receipt and verification

First computed	2026-07-05T07:01:37.704526Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7387cb2a4cb30213e2a7f5f060b0de53aec786ac5d32f72a34aec966735506d

Aliases

arxiv: 2210.11443 · arxiv_version: 2210.11443v2 · doi: 10.48550/arxiv.2210.11443 · pith_short_12: 644HZMVEZMYC · pith_short_16: 644HZMVEZMYCCPRK · pith_short_8: 644HZMVE

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/644HZMVEZMYCCPRKP5PQMCYN4U \
  | 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: f7387cb2a4cb30213e2a7f5f060b0de53aec786ac5d32f72a34aec966735506d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40f77d6cc85b863acf14c819a011d9a82d55fa66f5f89d9e43163d224f1fbb4a",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2022-10-20T17:45:22Z",
    "title_canon_sha256": "2465613aaf1084fa21af804aafe26e40387ffeb142e6e9ae751a05445d76e98d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.11443",
    "kind": "arxiv",
    "version": 2
  }
}