Pith Number

pith:CWSFCL4C

pith:2014:CWSFCL4CU6SC4HRCRHBBW5ZU4J

not attested not anchored not stored refs pending

Algebraization and Tannaka duality

Bhargav Bhatt

arxiv:1404.7483 v1 · 2014-04-29 · 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{CWSFCL4CU6SC4HRCRHBBW5ZU4J}

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	2026-05-18T02:52:56.505360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15a4512f82a7a42e1e2289c21b7734e25b999b66561b94f34464a66170880c53

Aliases

arxiv: 1404.7483 · arxiv_version: 1404.7483v1 · doi: 10.48550/arxiv.1404.7483 · pith_short_12: CWSFCL4CU6SC · pith_short_16: CWSFCL4CU6SC4HRC · pith_short_8: CWSFCL4C

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/CWSFCL4CU6SC4HRCRHBBW5ZU4J \
  | 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: 15a4512f82a7a42e1e2289c21b7734e25b999b66561b94f34464a66170880c53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "765adea130215baa400272e8579de9a961920401e93463242e5d2bdd9b4eeddd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2014-04-29T19:49:35Z",
    "title_canon_sha256": "63bf82e863fb822430ee4ed971ed6e7e1221c4cd71551eb917219198c83a1008"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.7483",
    "kind": "arxiv",
    "version": 1
  }
}