Pith Number

pith:JPLZJ6HE

pith:2014:JPLZJ6HEJBKDOLFNK64WD5JQPF

not attested not anchored not stored refs pending

An invitation to trees of finite cone type: random and deterministic operators

Daniel Lenz, Matthias Keller, Simone Warzel

arxiv:1403.4426 v1 · 2014-03-18 · math.SP · math-ph · math.MP · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JPLZJ6HEJBKDOLFNK64WD5JQPF}

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	2026-05-18T02:56:05.826567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4bd794f8e44854372cad57b961f530796ec589eb82975f31ecb437da18a04290

Aliases

arxiv: 1403.4426 · arxiv_version: 1403.4426v1 · doi: 10.48550/arxiv.1403.4426 · pith_short_12: JPLZJ6HEJBKD · pith_short_16: JPLZJ6HEJBKDOLFN · pith_short_8: JPLZJ6HE

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/JPLZJ6HEJBKDOLFNK64WD5JQPF \
  | 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: 4bd794f8e44854372cad57b961f530796ec589eb82975f31ecb437da18a04290

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed6c10f367139959d25261ef9edcd23d5d725ae9bd650301195feb6fccd2795f",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SP",
    "submitted_at": "2014-03-18T12:14:39Z",
    "title_canon_sha256": "d91a9c69f7d93815086a108ffcae6f4a5da4db41a113023833ba5afa5edfca79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.4426",
    "kind": "arxiv",
    "version": 1
  }
}