Pith Number

pith:5V2MNCMP

pith:2020:5V2MNCMPMWP6ZNQIYRTKRYM6X7

not attested not anchored not stored refs pending

Doubly-stochastic mining for heterogeneous retrieval

Aditya Krishna Menon, Andreas Veit, Ankit Singh Rawat, Felix Yu, Sanjiv Kumar, Sashank J. Reddi

arxiv:2004.10915 v1 · 2020-04-23 · 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{5V2MNCMPMWP6ZNQIYRTKRYM6X7}

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	2026-07-05T00:57:37.274251Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed74c6898f659fecb608c466a8e19ebffa823cc5b383301c496def00fc73e0af

Aliases

arxiv: 2004.10915 · arxiv_version: 2004.10915v1 · doi: 10.48550/arxiv.2004.10915 · pith_short_12: 5V2MNCMPMWP6 · pith_short_16: 5V2MNCMPMWP6ZNQI · pith_short_8: 5V2MNCMP

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/5V2MNCMPMWP6ZNQIYRTKRYM6X7 \
  | 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: ed74c6898f659fecb608c466a8e19ebffa823cc5b383301c496def00fc73e0af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebca69fe7a905e28f8a6fc9285216aa0b30039a37cbe09d9f3e4f7c09ebb6208",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-04-23T00:43:13Z",
    "title_canon_sha256": "c5513b362854d64cdbd21dfc1a8b71a42b0d8770dded9848e0a9a1000186fe57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.10915",
    "kind": "arxiv",
    "version": 1
  }
}