Pith Number

pith:T2MTPCWE

pith:2024:T2MTPCWE242ROGYQ4PVDR4VQ63

not attested not anchored not stored refs pending

History-Aware Conversational Dense Retrieval

Chen Qu, Fengran Mo, Jian-Yun Nie, Kaiyu Huang, Kelong Mao, Tianyu Zhu, Zhan Su

arxiv:2401.16659 v3 · 2024-01-30 · cs.IR · 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{T2MTPCWE242ROGYQ4PVDR4VQ63}

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	2026-07-05T08:24:00.338051Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e99378ac4d735171b10e3ea38f2b0f6c626176c78d952ae173ae49deb5fa486

Aliases

arxiv: 2401.16659 · arxiv_version: 2401.16659v3 · doi: 10.48550/arxiv.2401.16659 · pith_short_12: T2MTPCWE242R · pith_short_16: T2MTPCWE242ROGYQ · pith_short_8: T2MTPCWE

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/T2MTPCWE242ROGYQ4PVDR4VQ63 \
  | 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: 9e99378ac4d735171b10e3ea38f2b0f6c626176c78d952ae173ae49deb5fa486

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eba2437ccbdfa446c5a4625cbf3461132988f733be789deedb3c39e93d1b9a19",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2024-01-30T01:24:18Z",
    "title_canon_sha256": "1fbf0194d80343c9bf2d33a5e4ddaacc2a05cf20bbad62400768a7530b28e894"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.16659",
    "kind": "arxiv",
    "version": 3
  }
}