Pith Number

pith:6JTPGSZ2

pith:2014:6JTPGSZ2P7WPNIFHC5BVHMQY4F

not attested not anchored not stored refs pending

Fields of definition of Hodge loci

Christian Schnell, Morihiko Saito

arxiv:1408.2488 v2 · 2014-08-11 · 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{6JTPGSZ2P7WPNIFHC5BVHMQY4F}

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	2026-05-18T02:25:49.075608Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f266f34b3a7fecf6a0a7174353b218e17f21aea482a9cfbaaf2e50787253478c

Aliases

arxiv: 1408.2488 · arxiv_version: 1408.2488v2 · doi: 10.48550/arxiv.1408.2488 · pith_short_12: 6JTPGSZ2P7WP · pith_short_16: 6JTPGSZ2P7WPNIFH · pith_short_8: 6JTPGSZ2

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/6JTPGSZ2P7WPNIFHC5BVHMQY4F \
  | 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: f266f34b3a7fecf6a0a7174353b218e17f21aea482a9cfbaaf2e50787253478c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc5275d62799703c78a743bb79a722491e971bd734c5017824d8e6c10449a949",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2014-08-11T18:43:22Z",
    "title_canon_sha256": "9e5b55e3ac8732ca564c621866912885beb9b4962f991162306320ca1c06e759"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.2488",
    "kind": "arxiv",
    "version": 2
  }
}