Pith Number

pith:WDJK5H5V

pith:2022:WDJK5H5VD72J5W2OIRSLM66GI4

not attested not anchored not stored refs pending

Long Time No See! Open-Domain Conversation with Long-Term Persona Memory

HaiFeng Wang, Hua Wu, Shihang Wang, Wenquan Wu, Xinchao Xu, Zheng-Yu Niu, Zhibin Gou

arxiv:2203.05797 v2 · 2022-03-11 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WDJK5H5VD72J5W2OIRSLM66GI4}

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.

Cited by

4 papers in Pith

Retrieval-Augmented Generation for Large Language Models: A Survey

In Context Learning and Reasoning for Symbolic Regression with Large Language Models

A Comprehensive Overview of Large Language Models

MemoryBank: Enhancing Large Language Models with Long-Term Memory

Receipt and verification

First computed	2026-07-05T04:04:47.778962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0d2ae9fb51ff49edb4e4464b67bc6470decf12272fd45fea518c4e42511d52d

Aliases

arxiv: 2203.05797 · arxiv_version: 2203.05797v2 · doi: 10.48550/arxiv.2203.05797 · pith_short_12: WDJK5H5VD72J · pith_short_16: WDJK5H5VD72J5W2O · pith_short_8: WDJK5H5V

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/WDJK5H5VD72J5W2OIRSLM66GI4 \
  | 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: b0d2ae9fb51ff49edb4e4464b67bc6470decf12272fd45fea518c4e42511d52d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71b39adbc6e0da058d115a5d9e941425d44ccd785326d85031925e6376320b40",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-03-11T08:41:14Z",
    "title_canon_sha256": "ca66dda5890bd8257950a84d6eb2208f1cf0d3db546a6ca82bcb3af854f0b3d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.05797",
    "kind": "arxiv",
    "version": 2
  }
}