Pith Number

pith:FVTECA7M

pith:2026:FVTECA7MEA7HWHBAGVWH2JXQOE

not attested not anchored not stored refs pending

Are We Ready For An Agent-Native Memory System?

Fan Wu, Feiyu Xiong, Guoliang Li, Hongming Xu, Shaokun Han, Wei Zhou, Xuanhe Zhou, Zhiyu Li

arxiv:2606.24775 v1 · 2026-06-23 · cs.CL · cs.DB · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FVTECA7MEA7HWHBAGVWH2JXQOE}

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	2026-06-24T01:15:41.949465Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d664103ec203e7b1c20356c7d26f07106cdfa4b1a7abd9c5e9c3ffda7209e2c

Aliases

arxiv: 2606.24775 · arxiv_version: 2606.24775v1 · doi: 10.48550/arxiv.2606.24775 · pith_short_12: FVTECA7MEA7H · pith_short_16: FVTECA7MEA7HWHBA · pith_short_8: FVTECA7M

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/FVTECA7MEA7HWHBAGVWH2JXQOE \
  | 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: 2d664103ec203e7b1c20356c7d26f07106cdfa4b1a7abd9c5e9c3ffda7209e2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6a27496d0a7d2543e32e65111024a3a2d8b833b3ce50ce333e0ecce1fbac560",
    "cross_cats_sorted": [
      "cs.DB",
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-23T16:34:55Z",
    "title_canon_sha256": "8c1cea5c45ada5661f8dec6ec6a1dc50db9ccd5b48f585faa10756568d8921b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.24775",
    "kind": "arxiv",
    "version": 1
  }
}