Pith Number

pith:MR6HMHKX

pith:2014:MR6HMHKXB25NZ3EFPOAVQ6YODG

not attested not anchored not stored refs pending

Riffled Independence for Efficient Inference with Partial Rankings

Ashish Kapoor, Carlos Guestrin, Jonathan Huang

arxiv:1401.6421 v1 · 2014-01-23 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MR6HMHKXB25NZ3EFPOAVQ6YODG}

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	2026-05-18T03:01:12.068295Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

647c761d570ebadcec857b81587b0e19a556519ce778cc98077afb3b4684c8c1

Aliases

arxiv: 1401.6421 · arxiv_version: 1401.6421v1 · doi: 10.48550/arxiv.1401.6421 · pith_short_12: MR6HMHKXB25N · pith_short_16: MR6HMHKXB25NZ3EF · pith_short_8: MR6HMHKX

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/MR6HMHKXB25NZ3EFPOAVQ6YODG \
  | 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: 647c761d570ebadcec857b81587b0e19a556519ce778cc98077afb3b4684c8c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78e836671e763ab044fad758d1a464db18be0c8466c7fd3cb76963dacde8619c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2014-01-23T02:42:39Z",
    "title_canon_sha256": "a50edbd13c01407fb1bfa4fd8b7e9da44973f376042782d57385ac2ae65f4d41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.6421",
    "kind": "arxiv",
    "version": 1
  }
}