Pith Number

pith:GICX5Q2M

pith:2016:GICX5Q2MRNGPXYLQIKAVJDXI3J

not attested not anchored not stored refs pending

Actively Learning Hemimetrics with Applications to Eliciting User Preferences

Adish Singla, Andreas Krause, Sebastian Tschiatschek

arxiv:1605.07144 v2 · 2016-05-23 · 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{GICX5Q2MRNGPXYLQIKAVJDXI3J}

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	2026-05-18T01:13:30.144626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32057ec34c8b4cfbe1704281548ee8da467443bfa68df611981d33d93b978acd

Aliases

arxiv: 1605.07144 · arxiv_version: 1605.07144v2 · doi: 10.48550/arxiv.1605.07144 · pith_short_12: GICX5Q2MRNGP · pith_short_16: GICX5Q2MRNGPXYLQ · pith_short_8: GICX5Q2M

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/GICX5Q2MRNGPXYLQIKAVJDXI3J \
  | 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: 32057ec34c8b4cfbe1704281548ee8da467443bfa68df611981d33d93b978acd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4f033a6a9238bc3aab945e801f80c9c446fb42a0cd76cea60ef15d4aa714bb5",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2016-05-23T19:21:35Z",
    "title_canon_sha256": "b7582e727842ec30b1930e9d4f4d564793fdeacac97e3fc03c3f7335a7896a75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.07144",
    "kind": "arxiv",
    "version": 2
  }
}