Pith Number

pith:W7HRHUDF

pith:2022:W7HRHUDFOXCKQGYOMEUIBBS2MB

not attested not anchored not stored refs pending

Learning by Distilling Context

Charlie Snell, Dan Klein, Ruiqi Zhong

arxiv:2209.15189 v1 · 2022-09-30 · cs.CL · 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{W7HRHUDFOXCKQGYOMEUIBBS2MB}

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

28 papers in Pith

What to Keep, What to Forget: A Rate--Distortion View of Memory Compaction in LLMs and Agents

PRISMR: Overcoming Parse Collapse in Multimodal Listwise Ranking via Parameterized Representation Internalization

Epistemic Goggles: A Pretrained Module that Induces an Epistemic Frame via Gradient Editing

Doc-to-Atom: Learning to Compile and Compose Memory Atoms

Task-Aware Structured Memory for Dynamic Multi-modal In-Context Learning

Receipt and verification

First computed	2026-07-05T05:02:17.252719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7cf13d06575c4a81b0e612880865a6075972f91d888b692ab7efde452109fed

Aliases

arxiv: 2209.15189 · arxiv_version: 2209.15189v1 · doi: 10.48550/arxiv.2209.15189 · pith_short_12: W7HRHUDFOXCK · pith_short_16: W7HRHUDFOXCKQGYO · pith_short_8: W7HRHUDF

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/W7HRHUDFOXCKQGYOMEUIBBS2MB \
  | 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: b7cf13d06575c4a81b0e612880865a6075972f91d888b692ab7efde452109fed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d42e2b5e2e0712636fa29ed19b717aa72d013221caf6a0ae794943f7dcc34e39",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-09-30T02:30:15Z",
    "title_canon_sha256": "68ca7d76412b1510d49f6cfc84058a5ec8b444203116e661455a2ae714aef384"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.15189",
    "kind": "arxiv",
    "version": 1
  }
}