Pith Number

pith:DWRKB4RA

pith:2026:DWRKB4RAYEFXHAO6SYQKXEYGBL

not attested not anchored not stored refs pending

Learning What to Remember: A Cognitively Grounded Multi-Factor Value Model for Agentic Memory

Qian Cheng, Zhibao Chen

arxiv:2606.12945 v1 · 2026-06-11 · 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{DWRKB4RAYEFXHAO6SYQKXEYGBL}

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	2026-06-12T01:09:35.179764Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1da2a0f220c10b7381de9620ab93060ae4b8e734dc92fe7716be9ffcc137306b

Aliases

arxiv: 2606.12945 · arxiv_version: 2606.12945v1 · doi: 10.48550/arxiv.2606.12945 · pith_short_12: DWRKB4RAYEFX · pith_short_16: DWRKB4RAYEFXHAO6 · pith_short_8: DWRKB4RA

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/DWRKB4RAYEFXHAO6SYQKXEYGBL \
  | 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: 1da2a0f220c10b7381de9620ab93060ae4b8e734dc92fe7716be9ffcc137306b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c30b352676be0efefce44ee04d6c4d1091715968480e99b41c436656d18d94ad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-11T06:17:31Z",
    "title_canon_sha256": "4a61be1b7c388cd6926e6f31749d583bc9c59d0e04c171fd9275416d073ab3cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.12945",
    "kind": "arxiv",
    "version": 1
  }
}