Pith Number

pith:LDBKU3KI

pith:2021:LDBKU3KIVCBEEDNHKWAZ3RLPXQ

not attested not anchored not stored refs pending

Hindsight: Posterior-guided training of retrievers for improved open-ended generation

Ashwin Paranjape, Christopher D. Manning, Christopher Potts, Matei Zaharia, Omar Khattab

arxiv:2110.07752 v2 · 2021-10-14 · cs.CL · 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{LDBKU3KIVCBEEDNHKWAZ3RLPXQ}

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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

2 papers in Pith

Atlas: Few-shot Learning with Retrieval Augmented Language Models

Receipt and verification

First computed	2026-07-05T03:24:31.915641Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58c2aa6d48a882420da755819dc56fbc357691ba329048c56125df5a577f18ee

Aliases

arxiv: 2110.07752 · arxiv_version: 2110.07752v2 · doi: 10.48550/arxiv.2110.07752 · pith_short_12: LDBKU3KIVCBE · pith_short_16: LDBKU3KIVCBEEDNH · pith_short_8: LDBKU3KI

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/LDBKU3KIVCBEEDNHKWAZ3RLPXQ \
  | 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: 58c2aa6d48a882420da755819dc56fbc357691ba329048c56125df5a577f18ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc424671dc0cc2237236355974719b5654f599b45b9c3748a62ce10af25081e9",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-10-14T22:24:57Z",
    "title_canon_sha256": "56e0824a09f9e1320e4e72286ff094af65a989666f8c6d94bbdbb80997bf5c27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.07752",
    "kind": "arxiv",
    "version": 2
  }
}