Pith Number

pith:FMICKMJ4

pith:2026:FMICKMJ4OMNCNSORUVPXN4LHGI

not attested not anchored not stored refs pending

CALMem : Application-Layer Dual Memory for Conversational AI

Rajan Padmanabhan, Rajendra Narayan Jena, Sankar Arumugam

arxiv:2605.20724 v1 · 2026-05-20 · 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{FMICKMJ4OMNCNSORUVPXN4LHGI}

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	2026-05-21T01:04:50.877045Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b1025313c731a26c9d1a55f76f1673213e8aff05e273df79c70ceecdcd0d328

Aliases

arxiv: 2605.20724 · arxiv_version: 2605.20724v1 · doi: 10.48550/arxiv.2605.20724 · pith_short_12: FMICKMJ4OMNC · pith_short_16: FMICKMJ4OMNCNSOR · pith_short_8: FMICKMJ4

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/FMICKMJ4OMNCNSORUVPXN4LHGI \
  | 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: 2b1025313c731a26c9d1a55f76f1673213e8aff05e273df79c70ceecdcd0d328

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ede6ff59e97df55af3a0be1806e3b9c997274ed56e3798bc2cf9c096115838c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-05-20T05:23:57Z",
    "title_canon_sha256": "b1fb1869c2235c57c0a04b02a88cb56c33d35ec031d268e9613cf63675112b54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.20724",
    "kind": "arxiv",
    "version": 1
  }
}