Pith Number

pith:6JS6JQY6

pith:2016:6JS6JQY6DB2HAU5I674UVBDW2A

not attested not anchored not stored refs pending

Dynamic Assortment Personalization in High Dimensions

Madeleine Udell, Nathan Kallus

arxiv:1610.05604 v3 · 2016-10-18 · stat.ML · math.OC · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6JS6JQY6DB2HAU5I674UVBDW2A}

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	2026-05-17T23:47:12.924507Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f265e4c31e18747053a8f7f94a8476d00ba9ab6373f10d7d5f1f68559ce1db99

Aliases

arxiv: 1610.05604 · arxiv_version: 1610.05604v3 · doi: 10.48550/arxiv.1610.05604 · pith_short_12: 6JS6JQY6DB2H · pith_short_16: 6JS6JQY6DB2HAU5I · pith_short_8: 6JS6JQY6

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/6JS6JQY6DB2HAU5I674UVBDW2A \
  | 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: f265e4c31e18747053a8f7f94a8476d00ba9ab6373f10d7d5f1f68559ce1db99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47c2aebfaecd1f75c1fd15f0c26f4a7bcf3928058bf3789de465e2522363fbfa",
    "cross_cats_sorted": [
      "math.OC",
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2016-10-18T13:32:36Z",
    "title_canon_sha256": "d3db3393e23b157a812ccd1cd79e4fbb54fc5a47940c5b43836125651db1934c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.05604",
    "kind": "arxiv",
    "version": 3
  }
}