Pith Number

pith:B5VDDMYZ

pith:2025:B5VDDMYZF6JOUFC7GCBCXXU7CB

not attested not anchored not stored refs pending

Tame local Betti geometric Langlands

Gurbir Dhillon, Jeremy Taylor

arxiv:2501.14157 v1 · 2025-01-24 · math.RT · 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{B5VDDMYZF6JOUFC7GCBCXXU7CB}

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	2026-07-05T10:04:46.289765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f6a31b3192f92ea145f30822bde9f10700804e165baa14a90390d05088af90a

Aliases

arxiv: 2501.14157 · arxiv_version: 2501.14157v1 · doi: 10.48550/arxiv.2501.14157 · pith_short_12: B5VDDMYZF6JO · pith_short_16: B5VDDMYZF6JOUFC7 · pith_short_8: B5VDDMYZ

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/B5VDDMYZF6JOUFC7GCBCXXU7CB \
  | 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: 0f6a31b3192f92ea145f30822bde9f10700804e165baa14a90390d05088af90a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d8bb36074a558223135f19b69f903e6189c412804696ec06e172b68d49d194e",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2025-01-24T00:56:18Z",
    "title_canon_sha256": "29a8aef1bb1cdbe03d0412948cdad15dd487b8214040030cc5f00847d116d55e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.14157",
    "kind": "arxiv",
    "version": 1
  }
}