Pith Number

pith:MRU2GXCL

pith:2012:MRU2GXCLVO2ZTRGRANXTEGI3FP

not attested not anchored not stored refs pending

Singular values and bounded Siegel disks

Anna Miriam Benini, Nuria Fagella

arxiv:1211.4535 v3 · 2012-11-19 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MRU2GXCLVO2ZTRGRANXTEGI3FP}

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	2026-05-18T02:46:22.857493Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6469a35c4babb599c4d1036f32191b2bf06a240d76d9c11399be873eea6aa2af

Aliases

arxiv: 1211.4535 · arxiv_version: 1211.4535v3 · doi: 10.48550/arxiv.1211.4535 · pith_short_12: MRU2GXCLVO2Z · pith_short_16: MRU2GXCLVO2ZTRGR · pith_short_8: MRU2GXCL

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/MRU2GXCLVO2ZTRGRANXTEGI3FP \
  | 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: 6469a35c4babb599c4d1036f32191b2bf06a240d76d9c11399be873eea6aa2af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "637e0c034a5a6ed90808c8e3774acb5ea58a8f0e66e8a42b879113b7303fcd12",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2012-11-19T18:53:51Z",
    "title_canon_sha256": "1230e65b598ca7b1176df183490d8681646a6dd2bf98993d0496ec5793353fb0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.4535",
    "kind": "arxiv",
    "version": 3
  }
}