Pith Number

pith:7H2PAE6W

pith:2020:7H2PAE6WVKAZGISIT2OSWZ5R37

not attested not anchored not stored refs pending

Neural Learning of One-of-Many Solutions for Combinatorial Problems in Structured Output Spaces

Deepanshu Jindal, Mausam, Parag Singla, Yatin Nandwani

arxiv:2008.11990 v2 · 2020-08-27 · 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{7H2PAE6WVKAZGISIT2OSWZ5R37}

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	2026-07-05T02:28:50.952581Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9f4f013d6aa819322489e9d2b67b1dfedb31ba40d5f40b3ccad2b8b945d5cdc

Aliases

arxiv: 2008.11990 · arxiv_version: 2008.11990v2 · doi: 10.48550/arxiv.2008.11990 · pith_short_12: 7H2PAE6WVKAZ · pith_short_16: 7H2PAE6WVKAZGISI · pith_short_8: 7H2PAE6W

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/7H2PAE6WVKAZGISIT2OSWZ5R37 \
  | 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: f9f4f013d6aa819322489e9d2b67b1dfedb31ba40d5f40b3ccad2b8b945d5cdc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c6dc9b1d4ac1ffd53674968b3401415cec08d0eab6e516f29bb79fc6a1a87d1",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-08-27T08:37:01Z",
    "title_canon_sha256": "1ccac259dbc7848ca03e71acb2ec8bc863a77cc187dee353837cd460d06e76c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.11990",
    "kind": "arxiv",
    "version": 2
  }
}