Pith Number

pith:ENBBPMCO

pith:2026:ENBBPMCOFYPZ2NQ4NZUDGLCABX

not attested not anchored not stored refs pending

KeySI: An Interaction Framework for Tuning Text Embeddings Based on Human Feedback

Rebecca Faust, Yan Zhu, Y. Chen

arxiv:2607.20556 v1 · 2026-07-17 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ENBBPMCOFYPZ2NQ4NZUDGLCABX}

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	2026-07-24T00:23:22.471721Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

234217b04e2e1f9d361c6e68332c400dd01ac41a350a25aea2bc4bf18369be86

Aliases

arxiv: 2607.20556 · arxiv_version: 2607.20556v1 · doi: 10.48550/arxiv.2607.20556 · pith_short_12: ENBBPMCOFYPZ · pith_short_16: ENBBPMCOFYPZ2NQ4 · pith_short_8: ENBBPMCO

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/ENBBPMCOFYPZ2NQ4NZUDGLCABX \
  | 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: 234217b04e2e1f9d361c6e68332c400dd01ac41a350a25aea2bc4bf18369be86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "554e0ca67862d8edaf505ec0012151a15b4e1bde7d249c32ac3ccd3ae48f1681",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-17T00:25:36Z",
    "title_canon_sha256": "d267e3aeca6e22695c247c85f486fa8f6632b4648dc07206728891f13a17e833"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.20556",
    "kind": "arxiv",
    "version": 1
  }
}