Pith Number

pith:5M67ONKT

pith:2020:5M67ONKTICE7DMEMLXE76FDGCH

not attested not anchored not stored refs pending

Convex Polytope Trees

Mingyuan Zhou, Mohammadreza Armandpour

arxiv:2010.11266 v1 · 2020-10-21 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5M67ONKTICE7DMEMLXE76FDGCH}

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	2026-07-05T01:45:07.794013Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb3df735534089f1b08c5dc9ff146611db570a491afbfc69ff78308bb4ad81eb

Aliases

arxiv: 2010.11266 · arxiv_version: 2010.11266v1 · doi: 10.48550/arxiv.2010.11266 · pith_short_12: 5M67ONKTICE7 · pith_short_16: 5M67ONKTICE7DMEM · pith_short_8: 5M67ONKT

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/5M67ONKTICE7DMEMLXE76FDGCH \
  | 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: eb3df735534089f1b08c5dc9ff146611db570a491afbfc69ff78308bb4ad81eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "479ce10405fd6b5dbff4e3d59cf3a50f563b9537e43d9c644e6b2183197fdaff",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-10-21T19:38:57Z",
    "title_canon_sha256": "eabf54d73b5520cb0f45cb114b6ff4f65b548325dce365c1efb582d95a8615e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.11266",
    "kind": "arxiv",
    "version": 1
  }
}