Pith Number

pith:SB7NBKC6

pith:2017:SB7NBKC6LDKE2Q56LGJQRI5TUJ

not attested not anchored not stored refs pending

People Mover's Distance: Class level geometry using fast pairwise data adaptive transportation costs

Alexander Cloninger, Brita Roy, Carley Riley, Harlan M. Krumholz

arxiv:1707.00514 v1 · 2017-07-03 · stat.ML · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SB7NBKC6LDKE2Q56LGJQRI5TUJ}

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	2026-05-18T00:41:03.144694Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

907ed0a85e58d44d43be599308a3b3a276249e73761d0b3bb189d32d71cd1b22

Aliases

arxiv: 1707.00514 · arxiv_version: 1707.00514v1 · doi: 10.48550/arxiv.1707.00514 · pith_short_12: SB7NBKC6LDKE · pith_short_16: SB7NBKC6LDKE2Q56 · pith_short_8: SB7NBKC6

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/SB7NBKC6LDKE2Q56LGJQRI5TUJ \
  | 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: 907ed0a85e58d44d43be599308a3b3a276249e73761d0b3bb189d32d71cd1b22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57a75be38f4a0bb2d03cedda02797faebfb2bcb40df6938aad6d7523f5697d4b",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-07-03T12:57:03Z",
    "title_canon_sha256": "a0bf8d810be10890fe38febd046ba565f03d786dbc7eb3e42f64127dae40b2ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.00514",
    "kind": "arxiv",
    "version": 1
  }
}