Pith Number

pith:K3N5FRUG

pith:2014:K3N5FRUGQQSEDG6AITINX24IIY

not attested not anchored not stored refs pending

Approximating $C^{1,0}$-foliations

Rachel Roberts, William H. Kazez

arxiv:1404.5919 v3 · 2014-04-20 · math.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K3N5FRUGQQSEDG6AITINX24IIY}

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	2026-05-18T01:29:59.536523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56dbd2c6868424419bc044d0dbeb88460ca35a1875586e36518573651d6bcf26

Aliases

arxiv: 1404.5919 · arxiv_version: 1404.5919v3 · doi: 10.48550/arxiv.1404.5919 · pith_short_12: K3N5FRUGQQSE · pith_short_16: K3N5FRUGQQSEDG6A · pith_short_8: K3N5FRUG

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/K3N5FRUGQQSEDG6AITINX24IIY \
  | 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: 56dbd2c6868424419bc044d0dbeb88460ca35a1875586e36518573651d6bcf26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44c1fb8bec47260ce3b050dc1b720823e48db0c8e2c97e0e692c0961f5d3ae17",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2014-04-20T14:28:49Z",
    "title_canon_sha256": "eaada48b26cf1d9a25b9248de62c19f8f36de5731c92d68764ab58bec4c91b20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.5919",
    "kind": "arxiv",
    "version": 3
  }
}