Pith Number

pith:7RMNUMOI

pith:2026:7RMNUMOIQNVQTVYEJO735SMUJ6

not attested not anchored not stored refs pending

RaMem: Contextual Reinstatement for Long-term Agentic Memory

Bryce Kan, Jesse Thomason, Jiate Li, Li Li, Paul Bogdan, Shixuan Li, Wei Yang, Yuehan Qin

arxiv:2606.22844 v1 · 2026-06-22 · cs.AI · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7RMNUMOIQNVQTVYEJO735SMUJ6}

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	2026-06-23T02:14:00.928264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc58da31c8836b09d7044bbfbec9944f811300dc7f357691fee16b0f290374ef

Aliases

arxiv: 2606.22844 · arxiv_version: 2606.22844v1 · doi: 10.48550/arxiv.2606.22844 · pith_short_12: 7RMNUMOIQNVQ · pith_short_16: 7RMNUMOIQNVQTVYE · pith_short_8: 7RMNUMOI

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/7RMNUMOIQNVQTVYEJO735SMUJ6 \
  | 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: fc58da31c8836b09d7044bbfbec9944f811300dc7f357691fee16b0f290374ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49c3ed4bffe86d0d3f8e56d350cfdea45fcf465a5c8105e8c94ec059d2a0b492",
    "cross_cats_sorted": [
      "cs.MA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-22T04:41:14Z",
    "title_canon_sha256": "2fda2ecea4223998ec525f9edcf7c6a27bd6033a284e50901ca1269f2afe8241"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.22844",
    "kind": "arxiv",
    "version": 1
  }
}