Pith Number

pith:KTQ2CCAA

pith:2019:KTQ2CCAAJBG557LN23PD2XYNFY

not attested not anchored not stored refs pending

Meromorphic limits of automorphisms

Alessandro Ghigi, Leonardo Biliotti

arxiv:1901.10724 v1 · 2019-01-30 · math.CV · 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{KTQ2CCAAJBG557LN23PD2XYNFY}

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	2026-05-17T23:55:06.173152Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54e1a10800484ddefd6dd6de3d5f0d2e095ef3b849389835b322aced7169811b

Aliases

arxiv: 1901.10724 · arxiv_version: 1901.10724v1 · doi: 10.48550/arxiv.1901.10724 · pith_short_12: KTQ2CCAAJBG5 · pith_short_16: KTQ2CCAAJBG557LN · pith_short_8: KTQ2CCAA

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/KTQ2CCAAJBG557LN23PD2XYNFY \
  | 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: 54e1a10800484ddefd6dd6de3d5f0d2e095ef3b849389835b322aced7169811b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9431021f0f600fb416e9f59e7caa78beeb05f8e9af7d06c6ad30f30984e6663a",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2019-01-30T09:35:57Z",
    "title_canon_sha256": "432901a349599c64c182fddf17f0fbec81027ee188719b9ed81e29844d5faa36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.10724",
    "kind": "arxiv",
    "version": 1
  }
}