Pith Number

pith:5662EYVJ

pith:2023:5662EYVJVCKRHRKT2APHEMTRNF

not attested not anchored not stored refs pending

Endperiodic maps via pseudo-Anosov flows

Michael P. Landry, Samuel J. Taylor, Yair N. Minsky

arxiv:2304.10620 v1 · 2023-04-20 · math.GT · 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{5662EYVJVCKRHRKT2APHEMTRNF}

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.

Cited by

1 paper in Pith

Volumes of end-periodic mapping tori

Receipt and verification

First computed	2026-07-05T06:03:13.264973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efbda262a9a89513c553d01e72327169517643e24bf54ad3c4d2d05a02b25bc4

Aliases

arxiv: 2304.10620 · arxiv_version: 2304.10620v1 · doi: 10.48550/arxiv.2304.10620 · pith_short_12: 5662EYVJVCKR · pith_short_16: 5662EYVJVCKRHRKT · pith_short_8: 5662EYVJ

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/5662EYVJVCKRHRKT2APHEMTRNF \
  | 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: efbda262a9a89513c553d01e72327169517643e24bf54ad3c4d2d05a02b25bc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af43a9719fbcb253a6d42a88b7a0c21a0b0d4517c87c04c464c852bd32af56ec",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2023-04-20T19:40:55Z",
    "title_canon_sha256": "bd6b4d8d7fc57b9f82e7196bbb25c11807ba43c7a6557a4f0dad610ba9a0e5c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.10620",
    "kind": "arxiv",
    "version": 1
  }
}