Pith Number

pith:6ZFZYSME

pith:2017:6ZFZYSMEGGPVHP6QANXWXKRKSX

not attested not anchored not stored refs pending

Improved Linear Embeddings via Lagrange Duality

Anirban Dasgupta, Dinesh Garg, Kshiteej Sheth

arxiv:1711.11527 v2 · 2017-11-30 · stat.ML · 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{6ZFZYSMEGGPVHP6QANXWXKRKSX}

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	2026-05-18T00:28:01.586784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f64b9c4984319f53bfd0036f6baa2a95e986560ffd9ae0207288f0cac1edbfa1

Aliases

arxiv: 1711.11527 · arxiv_version: 1711.11527v2 · doi: 10.48550/arxiv.1711.11527 · pith_short_12: 6ZFZYSMEGGPV · pith_short_16: 6ZFZYSMEGGPVHP6Q · pith_short_8: 6ZFZYSME

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/6ZFZYSMEGGPVHP6QANXWXKRKSX \
  | 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: f64b9c4984319f53bfd0036f6baa2a95e986560ffd9ae0207288f0cac1edbfa1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e37fb8f478fb1e16ac5d621c7a61a90fb2b39a41da2195b2b889982f12d1ce0",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-11-30T17:31:56Z",
    "title_canon_sha256": "b83e341f00d4992e6beacec83530eb535807008388bdae971a5f6432570f9854"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.11527",
    "kind": "arxiv",
    "version": 2
  }
}