Pith Number

pith:NGKC24FT

pith:2016:NGKC24FTWU6Z5DLTTIYCKLGWPT

not attested not anchored not stored refs pending

The base change of the monodromy group for geometric Tannakian pairs

Giulia Battiston

arxiv:1601.06519 v1 · 2016-01-25 · 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{NGKC24FTWU6Z5DLTTIYCKLGWPT}

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	2026-05-18T01:22:04.260929Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69942d70b3b53d9e8d739a30252cd67cd7c75be5eed1cc73d02d20ae06246467

Aliases

arxiv: 1601.06519 · arxiv_version: 1601.06519v1 · doi: 10.48550/arxiv.1601.06519 · pith_short_12: NGKC24FTWU6Z · pith_short_16: NGKC24FTWU6Z5DLT · pith_short_8: NGKC24FT

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/NGKC24FTWU6Z5DLTTIYCKLGWPT \
  | 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: 69942d70b3b53d9e8d739a30252cd67cd7c75be5eed1cc73d02d20ae06246467

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3bcc0087019eb2c52fc05b1e6608de5f028bbd9a3889c7edb1bade5dca18eea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2016-01-25T09:04:18Z",
    "title_canon_sha256": "85ad66252a5cb6293f173d6fbb3857742fe7d45894de8d558b7b72f302f02249"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.06519",
    "kind": "arxiv",
    "version": 1
  }
}