Pith Number

pith:RFFA5F3M

pith:2017:RFFA5F3MX3XMXVWWE6ZGJ5DCJ6

not attested not anchored not stored refs pending

Some observations on K\"aenm\"aki measures

Ian D. Morris

arxiv:1710.07555 v1 · 2017-10-20 · math.DS · math.MG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RFFA5F3MX3XMXVWWE6ZGJ5DCJ6}

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	2026-05-18T00:32:24.542385Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

894a0e976cbeeecbd6d627b264f4624f9e89e45e36a125eb892d26ae85c9d56c

Aliases

arxiv: 1710.07555 · arxiv_version: 1710.07555v1 · doi: 10.48550/arxiv.1710.07555 · pith_short_12: RFFA5F3MX3XM · pith_short_16: RFFA5F3MX3XMXVWW · pith_short_8: RFFA5F3M

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/RFFA5F3MX3XMXVWWE6ZGJ5DCJ6 \
  | 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: 894a0e976cbeeecbd6d627b264f4624f9e89e45e36a125eb892d26ae85c9d56c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29fa623b9a124b9b89e16352d6ecff3ec5a8a8e68aa2953ed29c37b80c184acd",
    "cross_cats_sorted": [
      "math.MG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2017-10-20T14:47:21Z",
    "title_canon_sha256": "c46ac040f7d841e2c9f1ee4851877978d180b395d90925a5af8389b405ccc79c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.07555",
    "kind": "arxiv",
    "version": 1
  }
}