Pith Number

pith:AXJOGTV4

pith:2016:AXJOGTV4KEATABVFP6DW52NOJU

not attested not anchored not stored refs pending

On minimal 3-folds of general type with maximal pluricanonical section index

Meng Chen

arxiv:1604.04828 v2 · 2016-04-17 · 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{AXJOGTV4KEATABVFP6DW52NOJU}

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	2026-05-18T00:43:09.470570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05d2e34ebc51013006a57f876ee9ae4d0c123e4c2da4a8174d703565315fc2d5

Aliases

arxiv: 1604.04828 · arxiv_version: 1604.04828v2 · doi: 10.48550/arxiv.1604.04828 · pith_short_12: AXJOGTV4KEAT · pith_short_16: AXJOGTV4KEATABVF · pith_short_8: AXJOGTV4

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/AXJOGTV4KEATABVFP6DW52NOJU \
  | 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: 05d2e34ebc51013006a57f876ee9ae4d0c123e4c2da4a8174d703565315fc2d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ad1025bc7b2c75b07799bb5bf5a8a15599e2d713721310c521c3568318d6d07",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2016-04-17T04:28:31Z",
    "title_canon_sha256": "8a2d0199958b46335049a152c8c68191aee1414bdc74b1bc8c7bff40c36498bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.04828",
    "kind": "arxiv",
    "version": 2
  }
}