Pith Number

pith:G2KTXK3S

pith:2014:G2KTXK3SCY73I2UWUTWDZZPZD7

not attested not anchored not stored refs pending

Geometric Langlands in prime characteristic

Tsao-Hsien Chen, Xinwen Zhu

arxiv:1403.3981 v3 · 2014-03-17 · math.AG · math.RT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G2KTXK3SCY73I2UWUTWDZZPZD7}

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	2026-05-17T23:53:35.032188Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36953bab72163fb46a96a4ec3ce5f91fc0d3179e7c549430148096878512f553

Aliases

arxiv: 1403.3981 · arxiv_version: 1403.3981v3 · doi: 10.48550/arxiv.1403.3981 · pith_short_12: G2KTXK3SCY73 · pith_short_16: G2KTXK3SCY73I2UW · pith_short_8: G2KTXK3S

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/G2KTXK3SCY73I2UWUTWDZZPZD7 \
  | 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: 36953bab72163fb46a96a4ec3ce5f91fc0d3179e7c549430148096878512f553

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71939c20661a4ce932126c63d00a30b30dcddfd9a41b8fbcb52dc974376d6832",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2014-03-17T01:25:43Z",
    "title_canon_sha256": "cc2251e4b46fc29ecff62cecf84b9a035fffad096fff81fbf97670f6f29c32e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.3981",
    "kind": "arxiv",
    "version": 3
  }
}