Pith Number

pith:T2T2JCV6

pith:2015:T2T2JCV6CD7KSIABVG3WPLQZGM

not attested not anchored not stored refs pending

Symbolic Dynamics of Odd Discontinuous Bimodal Maps

Henrique M. Oliveira

arxiv:1503.01593 v2 · 2015-03-05 · 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{T2T2JCV6CD7KSIABVG3WPLQZGM}

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	2026-05-18T01:41:47.591179Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ea7a48abe10fea92001a9b767ae19333447772e08132837085e5bce43f726c8

Aliases

arxiv: 1503.01593 · arxiv_version: 1503.01593v2 · doi: 10.48550/arxiv.1503.01593 · pith_short_12: T2T2JCV6CD7K · pith_short_16: T2T2JCV6CD7KSIAB · pith_short_8: T2T2JCV6

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/T2T2JCV6CD7KSIABVG3WPLQZGM \
  | 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: 9ea7a48abe10fea92001a9b767ae19333447772e08132837085e5bce43f726c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29b36ad2d5cfea04ab78dc406a37021473bfb1b5e1014b12181a158f2f210cb5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2015-03-05T10:05:55Z",
    "title_canon_sha256": "b8edb479b6cc868adbd7abc48a4a58b866e6f4a7b1ff3295ca49b410f2b1cdca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.01593",
    "kind": "arxiv",
    "version": 2
  }
}