Pith Number

pith:IYQGHBUF

pith:2023:IYQGHBUF7YTZNHSNKSIXFS32NB

not attested not anchored not stored refs pending

Chain of Hindsight Aligns Language Models with Feedback

Carmelo Sferrazza, Hao Liu, Pieter Abbeel

arxiv:2302.02676 v8 · 2023-02-06 · cs.LG · cs.CL

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

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\usepackage{pith}
\pithnumber{IYQGHBUF7YTZNHSNKSIXFS32NB}

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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

15 papers in Pith

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A Comprehensive Survey of Agents for Computer Use: Foundations, Challenges, and Future Directions

Reinforcing Human Behavior Simulation via Verbal Feedback

Receipt and verification

First computed	2026-07-05T07:01:58.609705Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4620638685fe27969e4d549172cb7a684f11beff1cdc6e58d2d48a8a1732188f

Aliases

arxiv: 2302.02676 · arxiv_version: 2302.02676v8 · doi: 10.48550/arxiv.2302.02676 · pith_short_12: IYQGHBUF7YTZ · pith_short_16: IYQGHBUF7YTZNHSN · pith_short_8: IYQGHBUF

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/IYQGHBUF7YTZNHSNKSIXFS32NB \
  | 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: 4620638685fe27969e4d549172cb7a684f11beff1cdc6e58d2d48a8a1732188f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40b167e8d456da121b240c068b29e7e900df2cc3d46b6246d57ecbd48329d9df",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-02-06T10:28:16Z",
    "title_canon_sha256": "7ab42bb991ad46ff93723cfe4fb6832fc0c1dd5108d87e43eae55b0afdc61781"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.02676",
    "kind": "arxiv",
    "version": 8
  }
}