Pith Number

pith:JHR776DI

pith:2013:JHR776DI2TNX55Z7DQBMBY2OUJ

not attested not anchored not stored refs pending

Weyl law for contractive maps

Alejandro M. F. Rivas, Gabriel G. Carlo, Mar\'ia E. Spina

arxiv:1303.3462 v1 · 2013-03-14 · quant-ph · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JHR776DI2TNX55Z7DQBMBY2OUJ}

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	2026-05-18T01:51:07.365182Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49e3fff868d4db7ef73f1c02c0e34ea2642a97546f88b9c898ee4bffa07facd8

Aliases

arxiv: 1303.3462 · arxiv_version: 1303.3462v1 · doi: 10.48550/arxiv.1303.3462 · pith_short_12: JHR776DI2TNX · pith_short_16: JHR776DI2TNX55Z7 · pith_short_8: JHR776DI

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/JHR776DI2TNX55Z7DQBMBY2OUJ \
  | 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: 49e3fff868d4db7ef73f1c02c0e34ea2642a97546f88b9c898ee4bffa07facd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62599a578f8d5290fe06ed8164189ccb9f0dbc42643444735d8cbb081b41a7cf",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-03-14T14:39:59Z",
    "title_canon_sha256": "ce14a70aacd45d0311b869ad7bbb80a977258e45515f28f436d72718bceb3b10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.3462",
    "kind": "arxiv",
    "version": 1
  }
}