Pith Number

pith:KFI2LRT2

pith:2010:KFI2LRT2EPYRMAO36IZNOOSMMQ

not attested not anchored not stored refs pending

Orbits of non-elliptic disc automorphisms

Daniel Su\'arez, Eva A. Gallardo-Guti\'errez, Pamela Gorkin

arxiv:1002.3833 v2 · 2010-02-19 · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KFI2LRT2EPYRMAO36IZNOOSMMQ}

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	2026-05-18T04:06:33.443130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5151a5c67a23f11601dbf232d73a4c640036d6bc37ef9befad6fb98425539fd9

Aliases

arxiv: 1002.3833 · arxiv_version: 1002.3833v2 · doi: 10.48550/arxiv.1002.3833 · pith_short_12: KFI2LRT2EPYR · pith_short_16: KFI2LRT2EPYRMAO3 · pith_short_8: KFI2LRT2

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/KFI2LRT2EPYRMAO36IZNOOSMMQ \
  | 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: 5151a5c67a23f11601dbf232d73a4c640036d6bc37ef9befad6fb98425539fd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23d2c0898f54c9c12c616e97fcc6830396de3f9221f4d8eca2870b244f5662e8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2010-02-19T22:04:27Z",
    "title_canon_sha256": "96c88a7d830b2f42f1f924d0688cb8542533c8c3decaac50f91349bd58b62d15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.3833",
    "kind": "arxiv",
    "version": 2
  }
}