Pith Number

pith:6Q5VZU6M

pith:2026:6Q5VZU6M36ZFIDQA5U6YI2WLG5

not attested not anchored not stored refs pending

ConvMemory v2: A Recall-Preserving Top-10 Evidence Reranker for Conversational Memory Retrieval

Taiheng Pan

arxiv:2606.10842 v1 · 2026-06-09 · cs.CL · 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{6Q5VZU6M36ZFIDQA5U6YI2WLG5}

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	2026-06-10T01:10:43.463903Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f43b5cd3ccdfb2540e00ed3d846acb376dcecc7de5f851d68d8f0342725aaa7d

Aliases

arxiv: 2606.10842 · arxiv_version: 2606.10842v1 · doi: 10.48550/arxiv.2606.10842 · pith_short_12: 6Q5VZU6M36ZF · pith_short_16: 6Q5VZU6M36ZFIDQA · pith_short_8: 6Q5VZU6M

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/6Q5VZU6M36ZFIDQA5U6YI2WLG5 \
  | 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: f43b5cd3ccdfb2540e00ed3d846acb376dcecc7de5f851d68d8f0342725aaa7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25f81d478f291e24c13198e21a6045344326edde23bab8e49c6cde9f90a8c28f",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-09T13:27:03Z",
    "title_canon_sha256": "3103d446124b5a3b0dc7384e7b4412691ea3096831d9ed574efdf10df813471b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.10842",
    "kind": "arxiv",
    "version": 1
  }
}