Pith Number

pith:XDAMGDU2

pith:2020:XDAMGDU2DGJLKLMU5L5BN3P357

not attested not anchored not stored refs pending

Personalized Query Rewriting in Conversational AI Agents

Alireza Roshan-Ghias, Chenlei Guo, Clint Solomon Mathialagan, Lambert Mathias, Pragaash Ponnusamy

arxiv:2011.04748 v1 · 2020-11-09 · cs.AI · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XDAMGDU2DGJLKLMU5L5BN3P357}

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	2026-07-05T01:50:39.770973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8c0c30e9a1992b52d94eafa16edfbefd7e1314ea2e99f2c9fdd592c2971973b

Aliases

arxiv: 2011.04748 · arxiv_version: 2011.04748v1 · doi: 10.48550/arxiv.2011.04748 · pith_short_12: XDAMGDU2DGJL · pith_short_16: XDAMGDU2DGJLKLMU · pith_short_8: XDAMGDU2

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/XDAMGDU2DGJLKLMU5L5BN3P357 \
  | 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: b8c0c30e9a1992b52d94eafa16edfbefd7e1314ea2e99f2c9fdd592c2971973b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75c6c53c68ee75a6b485b414b240acea8816e8fd001a63bd39be57a200be9171",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2020-11-09T20:45:39Z",
    "title_canon_sha256": "a962a34bfbd19b19905960d2ccb01f7aa50f31e0b8bd088eb97edd1f7d71ffdb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.04748",
    "kind": "arxiv",
    "version": 1
  }
}