Pith Number

pith:LBAYK2BI

pith:2026:LBAYK2BIIZ73FQKXDYZIE6CH3S

not attested not anchored not stored refs pending

AMP: A Vendor-Neutral Wire Format for Agent Memory Operations

Thamilvendhan Munirathinam

arxiv:2606.01138 v1 · 2026-05-31 · cs.CR · cs.AI · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LBAYK2BIIZ73FQKXDYZIE6CH3S}

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	2026-06-02T02:04:24.585563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5841856828467fb2c1571e32827847dcb218e787287f64325420076bf4028ab2

Aliases

arxiv: 2606.01138 · arxiv_version: 2606.01138v1 · doi: 10.48550/arxiv.2606.01138 · pith_short_12: LBAYK2BIIZ73 · pith_short_16: LBAYK2BIIZ73FQKX · pith_short_8: LBAYK2BI

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/LBAYK2BIIZ73FQKXDYZIE6CH3S \
  | 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: 5841856828467fb2c1571e32827847dcb218e787287f64325420076bf4028ab2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90abbfc3f82eb5e65f5baee411351cf7cecbe159cce1e3b584918e576b4c61c7",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.DC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-05-31T10:18:56Z",
    "title_canon_sha256": "30285e7a3e3bacf7f738bd2aa6a75ad1e7fb6d004c13b4c3615f3add2e619b45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.01138",
    "kind": "arxiv",
    "version": 1
  }
}