Pith Number

pith:QOHCMVBP

pith:2016:QOHCMVBPCQM6M2WMNODHQVOUQG

not attested not anchored not stored refs pending

Badly approximable vectors and fractals defined by conformal dynamical systems

David Simmons, Lior Fishman, Mariusz Urba\'nski, Tushar Das

arxiv:1603.01467 v2 · 2016-03-04 · math.NT · 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{QOHCMVBPCQM6M2WMNODHQVOUQG}

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	2026-05-17T23:43:18.847106Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

838e26542f1419e66acc6b867855d481b1abba80920d94ec46710ea893e896c4

Aliases

arxiv: 1603.01467 · arxiv_version: 1603.01467v2 · doi: 10.48550/arxiv.1603.01467 · pith_short_12: QOHCMVBPCQM6 · pith_short_16: QOHCMVBPCQM6M2WM · pith_short_8: QOHCMVBP

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/QOHCMVBPCQM6M2WMNODHQVOUQG \
  | 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: 838e26542f1419e66acc6b867855d481b1abba80920d94ec46710ea893e896c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93dc5764752bca8d207369ce7467df4e24ef9d9f2f38eb6df605fceadce1a050",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2016-03-04T13:51:55Z",
    "title_canon_sha256": "e9b1a79ae9293c7db590d0e3f4b7f189bcf3a5535a21e51ff3ea3da3bc3b0a13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.01467",
    "kind": "arxiv",
    "version": 2
  }
}