Pith Number

pith:USZ7K2BS

pith:2022:USZ7K2BS6SJHMX7RXHZ5MZL7GR

not attested not anchored not stored refs pending

Generative Multi-hop Retrieval

Hanseok Oh, Hyunji Lee, Minjoon Seo, Sohee Yang

arxiv:2204.13596 v3 · 2022-04-27 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{USZ7K2BS6SJHMX7RXHZ5MZL7GR}

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.

Cited by

1 paper in Pith

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Receipt and verification

First computed	2026-07-05T05:06:57.276413Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4b3f56832f492765ff1b9f3d6657f344fb26e865629788910f6fd37b61a9423

Aliases

arxiv: 2204.13596 · arxiv_version: 2204.13596v3 · doi: 10.48550/arxiv.2204.13596 · pith_short_12: USZ7K2BS6SJH · pith_short_16: USZ7K2BS6SJHMX7R · pith_short_8: USZ7K2BS

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/USZ7K2BS6SJHMX7RXHZ5MZL7GR \
  | 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: a4b3f56832f492765ff1b9f3d6657f344fb26e865629788910f6fd37b61a9423

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed3ad05d65ba28585d157b97b75bdaec97361284cd2cf4f29bc5cec99a9704b8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2022-04-27T07:22:24Z",
    "title_canon_sha256": "64ee883c2fdd4f6a0b3132939513b722d2301e6a918d98a718d7f13d6e91e4b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.13596",
    "kind": "arxiv",
    "version": 3
  }
}