Pith Number

pith:7TZ6ULPD

pith:2017:7TZ6ULPDGG6F7VA45PYALVDR6K

not attested not anchored not stored refs pending

Hodge loci and atypical intersections: conjectures

Bruno Klingler

arxiv:1711.09387 v1 · 2017-11-26 · 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{7TZ6ULPDGG6F7VA45PYALVDR6K}

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	2026-05-18T00:29:35.761731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcf3ea2de331bc5fd41cebf005d471f291db0472e05daeb086452d2569d1f428

Aliases

arxiv: 1711.09387 · arxiv_version: 1711.09387v1 · doi: 10.48550/arxiv.1711.09387 · pith_short_12: 7TZ6ULPDGG6F · pith_short_16: 7TZ6ULPDGG6F7VA4 · pith_short_8: 7TZ6ULPD

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/7TZ6ULPDGG6F7VA45PYALVDR6K \
  | 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: fcf3ea2de331bc5fd41cebf005d471f291db0472e05daeb086452d2569d1f428

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0dbf23f0a5b318f25b7c796ae2428f92603a755aeff91d80c84a284c3c00d830",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2017-11-26T13:47:02Z",
    "title_canon_sha256": "1c1b502557703b8d7f732e0a1d4c353165f0c3efd3e40e21f036dd1333acc9d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.09387",
    "kind": "arxiv",
    "version": 1
  }
}