Pith Number

pith:CAMEUEHX

pith:2014:CAMEUEHXYX5472QCGWFS3JTHDI

not attested not anchored not stored refs pending

A Symbolic Characterization of the Horseshoe Locus in the H\'enon Family

Eric Bedford, John Smillie

arxiv:1405.1643 v1 · 2014-05-07 · 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{CAMEUEHXYX5472QCGWFS3JTHDI}

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	2026-05-18T01:19:03.799748Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10184a10f7c5fbcfea02358b2da6671a3af63bd9b2270112aa60fdac7b265aa0

Aliases

arxiv: 1405.1643 · arxiv_version: 1405.1643v1 · doi: 10.48550/arxiv.1405.1643 · pith_short_12: CAMEUEHXYX54 · pith_short_16: CAMEUEHXYX5472QC · pith_short_8: CAMEUEHX

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/CAMEUEHXYX5472QCGWFS3JTHDI \
  | 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: 10184a10f7c5fbcfea02358b2da6671a3af63bd9b2270112aa60fdac7b265aa0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "effdfb7eecaaacdaceacb22a634d8611079e164f8d5a22396b4d0d42d008d542",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2014-05-07T15:30:35Z",
    "title_canon_sha256": "1f3b0b65f5c81c98be4eab2cc9c1c21ee30eb5a0104a6e143005269b48d0ab31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.1643",
    "kind": "arxiv",
    "version": 1
  }
}