Pith Number

pith:AVB4N3AW

pith:2026:AVB4N3AWHWITFN4VA5HG2UMUSL

not attested not anchored not stored refs pending

PEEK: Context Map as an Orientation Cache for Long-Context LLM Agents

Omar Khattab, Qizheng Zhang, Samuel Madden, Zhuohan Gu

arxiv:2605.19932 v1 · 2026-05-19 · cs.AI · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AVB4N3AWHWITFN4VA5HG2UMUSL}

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	2026-05-20T02:05:55.930640Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0543c6ec163d9132b795074e6d519492eec00ecbfd864d51cf4cee1b57bd6da1

Aliases

arxiv: 2605.19932 · arxiv_version: 2605.19932v1 · doi: 10.48550/arxiv.2605.19932 · pith_short_12: AVB4N3AWHWIT · pith_short_16: AVB4N3AWHWITFN4V · pith_short_8: AVB4N3AW

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/AVB4N3AWHWITFN4VA5HG2UMUSL \
  | 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: 0543c6ec163d9132b795074e6d519492eec00ecbfd864d51cf4cee1b57bd6da1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c4b9365fbedcbaebca76c385538eebf0bf2a202bcf21541516ee411b2b09171",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-19T14:51:32Z",
    "title_canon_sha256": "9dec9cf033cccc72bde1e894dfd75a88d7e0fbd63e53fe7ed61b88963a8e24c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.19932",
    "kind": "arxiv",
    "version": 1
  }
}