Pith Number

pith:2YMOUOWR

pith:2022:2YMOUOWRX2OYDSYIDLGRVBHMWI

not attested not anchored not stored refs pending

PENTATRON: PErsonalized coNText-Aware Transformer for Retrieval-based cOnversational uNderstanding

Ankit, Chenlei Guo, Jie Hao, Niranjan Uma Naresh, Sungjin Lee, Xing Fan, Ziyan Jiang

arxiv:2210.12308 v1 · 2022-10-22 · cs.LG · 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{2YMOUOWRX2OYDSYIDLGRVBHMWI}

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	2026-07-05T05:09:26.495394Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d618ea3ad1be9d81cb081acd1a84ecb20016712b0cd1021ac14d030b0dd718a2

Aliases

arxiv: 2210.12308 · arxiv_version: 2210.12308v1 · doi: 10.48550/arxiv.2210.12308 · pith_short_12: 2YMOUOWRX2OY · pith_short_16: 2YMOUOWRX2OYDSYI · pith_short_8: 2YMOUOWR

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/2YMOUOWRX2OYDSYIDLGRVBHMWI \
  | 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: d618ea3ad1be9d81cb081acd1a84ecb20016712b0cd1021ac14d030b0dd718a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "538b732f2161e16fdfd89b373495c86293177b59186454a382b9382ed0148370",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-10-22T00:14:47Z",
    "title_canon_sha256": "c2ff4cc767a54df8e0e4ff4f773e093fe68d4fa2d0b36d1bd66072b11cf84311"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.12308",
    "kind": "arxiv",
    "version": 1
  }
}