Pith Number

pith:MTUOFWTR

pith:2026:MTUOFWTRMXZKIAUNAIV4ZW3NLI

not attested not anchored not stored refs pending

The singular Hitchin fibration, cameral data, and representation theory

Alexander Fr\"uh

arxiv:2602.00274 v2 · 2026-01-30 · 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{MTUOFWTRMXZKIAUNAIV4ZW3NLI}

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	2026-06-11T00:08:12.157333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64e8e2da7165f2a4028d022bccdb6d5a257464d2a5798dad1e46250e5dcbb32e

Aliases

arxiv: 2602.00274 · arxiv_version: 2602.00274v2 · doi: 10.48550/arxiv.2602.00274 · pith_short_12: MTUOFWTRMXZK · pith_short_16: MTUOFWTRMXZKIAUN · pith_short_8: MTUOFWTR

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/MTUOFWTRMXZKIAUNAIV4ZW3NLI \
  | 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: 64e8e2da7165f2a4028d022bccdb6d5a257464d2a5798dad1e46250e5dcbb32e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9cbd9cf247baa486791114afc8d814fc84493c3443af37c4b98d6c8a22883451",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2026-01-30T19:55:01Z",
    "title_canon_sha256": "a50dec73edaab3ad196f991c9efd74f56bb059865ae309bc1e2501c5d77fa318"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.00274",
    "kind": "arxiv",
    "version": 2
  }
}