Pith Number

pith:QGOZ5CTV

pith:2026:QGOZ5CTVPHQDT5MJ4ADVTCCYQG

not attested not anchored not stored refs pending

CrystalMem: Elastic Memory for Self-Evolving LLM Agents via Knowledge Crystallization

Beining Wu, Jun Huang

arxiv:2608.00303 v1 · 2026-07-31 · 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{QGOZ5CTVPHQDT5MJ4ADVTCCYQG}

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	2026-08-04T00:35:01.855434Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

819d9e8a7579e039f589e00759885881a674a9f221d73c1a2b34097a7ea0d4c1

Aliases

arxiv: 2608.00303 · arxiv_version: 2608.00303v1 · doi: 10.48550/arxiv.2608.00303 · pith_short_12: QGOZ5CTVPHQD · pith_short_16: QGOZ5CTVPHQDT5MJ · pith_short_8: QGOZ5CTV

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/QGOZ5CTVPHQDT5MJ4ADVTCCYQG \
  | 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: 819d9e8a7579e039f589e00759885881a674a9f221d73c1a2b34097a7ea0d4c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e013d70ca8473064a202ead1b6f3f71f4651ec95b7e75f90c68d373b9ae17db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-31T21:35:46Z",
    "title_canon_sha256": "c72ae4993d7cf5b4a2483dde25ecb4857ebcc4eb863230425d84ff51d3d10491"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.00303",
    "kind": "arxiv",
    "version": 1
  }
}