Pith Number

pith:TY3EFVDF

pith:2025:TY3EFVDFKNT762HLKKSPS5P5XS

not attested not anchored not stored refs pending

MeVe: A Modular System for Memory Verification and Effective Context Control in Language Models

Andreas Ottem

arxiv:2509.01514 v1 · 2025-09-01 · cs.CL · 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{TY3EFVDFKNT762HLKKSPS5P5XS}

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	2026-07-05T12:03:02.347756Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e3642d4655367ff68eb52a4f975fdbc8a6c581e5a3f446177afb8e5488b0b66

Aliases

arxiv: 2509.01514 · arxiv_version: 2509.01514v1 · doi: 10.48550/arxiv.2509.01514 · pith_short_12: TY3EFVDFKNT7 · pith_short_16: TY3EFVDFKNT762HL · pith_short_8: TY3EFVDF

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/TY3EFVDFKNT762HLKKSPS5P5XS \
  | 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: 9e3642d4655367ff68eb52a4f975fdbc8a6c581e5a3f446177afb8e5488b0b66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c73856a54e4573f5826e612afa01e3425260d9febee69e7e1a0cb2d92b723329",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-09-01T14:33:09Z",
    "title_canon_sha256": "00ce8e65069ab068454a419ecc2aedaec5e3a15b23f8988114bea9b4f0c5d600"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.01514",
    "kind": "arxiv",
    "version": 1
  }
}