Pith Number

pith:76SQVW2A

pith:2026:76SQVW2AJJ27AASDFYW5Z4PEMZ

not attested not anchored not stored refs pending

Active Query Synthesis for Preference Learning

Maegan Tucker, Mark A. Davenport, Namrata Nadagouda, Nauman Ahad

arxiv:2605.26072 v1 · 2026-05-25 · 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{76SQVW2AJJ27AASDFYW5Z4PEMZ}

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	2026-05-26T02:05:25.836554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ffa50adb404a75f002432e2ddcf1e46660f9674b1de21ce6def9c3ddc4469924

Aliases

arxiv: 2605.26072 · arxiv_version: 2605.26072v1 · doi: 10.48550/arxiv.2605.26072 · pith_short_12: 76SQVW2AJJ27 · pith_short_16: 76SQVW2AJJ27AASD · pith_short_8: 76SQVW2A

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/76SQVW2AJJ27AASDFYW5Z4PEMZ \
  | 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: ffa50adb404a75f002432e2ddcf1e46660f9674b1de21ce6def9c3ddc4469924

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38f1863180e89e088d36e42796ca9f247453adfada1ff78f694873beb063a903",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-25T17:37:58Z",
    "title_canon_sha256": "7c5199be77e93f0925c96a9e250f2c3d26c175739f61673ae828fdc41dc258a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.26072",
    "kind": "arxiv",
    "version": 1
  }
}