Pith Number

pith:YX2WOWYC

pith:2014:YX2WOWYCVBSMRPWF775ADG3YGX

not attested not anchored not stored refs pending

A uniform construction of smooth integral models and a recipe for computing local densities

Sungmun Cho

arxiv:1412.6218 v1 · 2014-12-19 · math.NT · 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{YX2WOWYCVBSMRPWF775ADG3YGX}

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	2026-05-17T23:45:58.390408Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5f5675b02a864c8bec5fffa019b7835fa40c5e5e656a48182b68a951943ecbc

Aliases

arxiv: 1412.6218 · arxiv_version: 1412.6218v1 · doi: 10.48550/arxiv.1412.6218 · pith_short_12: YX2WOWYCVBSM · pith_short_16: YX2WOWYCVBSMRPWF · pith_short_8: YX2WOWYC

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/YX2WOWYCVBSMRPWF775ADG3YGX \
  | 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: c5f5675b02a864c8bec5fffa019b7835fa40c5e5e656a48182b68a951943ecbc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "331aeb12fa3322ed1547acc87fdde598e5770606a6b8ba2a0c5540452c72277c",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2014-12-19T05:19:01Z",
    "title_canon_sha256": "06f487513f47cbbb32244732b534b9f6689b4b2ec32640efc95a2a73988e3620"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.6218",
    "kind": "arxiv",
    "version": 1
  }
}