Pith Number

pith:YFSVG6BR

pith:2026:YFSVG6BRWUME6QY7GKQILFZCHT

not attested not anchored not stored refs pending

Maximum Utility Split Method for Utility Preference Elicitation

Bo Chen, Huifu Xu, Jia Liu

arxiv:2606.12868 v1 · 2026-06-11 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YFSVG6BRWUME6QY7GKQILFZCHT}

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	2026-06-12T01:08:55.761676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c165537831b5184f431f32a08597223cdd4c42e5f47911486d12d8860332558d

Aliases

arxiv: 2606.12868 · arxiv_version: 2606.12868v1 · doi: 10.48550/arxiv.2606.12868 · pith_short_12: YFSVG6BRWUME · pith_short_16: YFSVG6BRWUME6QY7 · pith_short_8: YFSVG6BR

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/YFSVG6BRWUME6QY7GKQILFZCHT \
  | 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: c165537831b5184f431f32a08597223cdd4c42e5f47911486d12d8860332558d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1a3d61568fcb96d3583196c2588f606589b6445d830a395971fe9bf50b3d72f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2026-06-11T03:54:51Z",
    "title_canon_sha256": "d4dee4de1a82bd7f1443c7dc3f1c7f6da2e0bf3b32b941184a0063a2f72c897b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.12868",
    "kind": "arxiv",
    "version": 1
  }
}