Pith Number

pith:4QIJY77O

pith:2025:4QIJY77O4JRAZRTF4MFPLGR6YG

not attested not anchored not stored refs pending

Memory as a Service (MaaS): Purpose-Bound Memory Mediation for Cooperative Agents

Haichang Li

arxiv:2506.22815 v2 · 2025-06-28 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4QIJY77O4JRAZRTF4MFPLGR6YG}

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	2026-06-12T01:09:09.974024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4109c7feee2620cc665e30af59a3ec19fe3690d48d000a270f9835039c14025

Aliases

arxiv: 2506.22815 · arxiv_version: 2506.22815v2 · doi: 10.48550/arxiv.2506.22815 · pith_short_12: 4QIJY77O4JRA · pith_short_16: 4QIJY77O4JRAZRTF · pith_short_8: 4QIJY77O

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/4QIJY77O4JRAZRTF4MFPLGR6YG \
  | 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: e4109c7feee2620cc665e30af59a3ec19fe3690d48d000a270f9835039c14025

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "716b40358b2d6bbb46d47e8cd16117b826af24a2edef1bced6c4a76e74ac9da8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2025-06-28T08:33:17Z",
    "title_canon_sha256": "87acf067baa03f609eb204df27f41f0d5d1dfeab9dfcf5cb19b60e543c3a1d99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.22815",
    "kind": "arxiv",
    "version": 2
  }
}