Pith Number

pith:PSTCFBNY

pith:2023:PSTCFBNYU42FEQRFTXWUBUFVAL

not attested not anchored not stored refs pending

The real spectrum compactification of character varieties

Alessandra Iozzi, Anne Parreau, Marc Burger, Maria Beatrice Pozzetti

arxiv:2311.01892 v2 · 2023-11-03 · math.GR · math.AG · math.DG · math.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PSTCFBNYU42FEQRFTXWUBUFVAL}

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.

Cited by

1 paper in Pith

Positive representations over real closed fields

Receipt and verification

First computed	2026-07-05T11:36:18.517453Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ca62285b8a7345242259ded40d0b502f1abcf1262e84e560af0df9619c85481

Aliases

arxiv: 2311.01892 · arxiv_version: 2311.01892v2 · doi: 10.48550/arxiv.2311.01892 · pith_short_12: PSTCFBNYU42F · pith_short_16: PSTCFBNYU42FEQRF · pith_short_8: PSTCFBNY

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/PSTCFBNYU42FEQRFTXWUBUFVAL \
  | 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: 7ca62285b8a7345242259ded40d0b502f1abcf1262e84e560af0df9619c85481

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "978a01ffe8957344e7c8ece8f22248893d6e88f471a9d66a4ab118b616d4cc34",
    "cross_cats_sorted": [
      "math.AG",
      "math.DG",
      "math.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2023-11-03T13:08:52Z",
    "title_canon_sha256": "10b5e2f3a530d40d9d34fdf0f59eb37fb3be8154836ddcd49e2ed3ffeffb859d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.01892",
    "kind": "arxiv",
    "version": 2
  }
}