Pith Number

pith:JSQA4KEV

pith:2026:JSQA4KEVTBIVJTHUWPYZPW7CAC

not attested not anchored not stored refs pending

AgentBrew: Lifelong Knowledge Brewing from Strong Teachers to Weak LLM Agents

Chao Huang, Yangqin Jiang

arxiv:2607.16851 v1 · 2026-07-18 · 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{JSQA4KEVTBIVJTHUWPYZPW7CAC}

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	2026-07-21T01:21:02.210640Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ca00e2895985154ccf4b3f197dbe200844e60c5a28f2a73c04fe07270b27a95

Aliases

arxiv: 2607.16851 · arxiv_version: 2607.16851v1 · doi: 10.48550/arxiv.2607.16851 · pith_short_12: JSQA4KEVTBIV · pith_short_16: JSQA4KEVTBIVJTHU · pith_short_8: JSQA4KEV

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/JSQA4KEVTBIVJTHUWPYZPW7CAC \
  | 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: 4ca00e2895985154ccf4b3f197dbe200844e60c5a28f2a73c04fe07270b27a95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04fa5cab69971e0e02e0abb03cc2b009e01fbd7cd26b0dcad7247d09d8a861c5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-18T15:23:45Z",
    "title_canon_sha256": "2a66d0273ca8954deb39c4fa23c2802c1bc5cbf3eb841247b85b8248d14a39f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.16851",
    "kind": "arxiv",
    "version": 1
  }
}