Pith Number

pith:XZEUJWVZ

pith:2025:XZEUJWVZ2L52DUL3RBWSE7TKSL

not attested not anchored not stored refs pending

Reliable Conversational Agents under ASP Control that Understand Natural Language

Yankai Zeng (The University of Texas at Dallas)

arxiv:2502.09237 v1 · 2025-02-13 · cs.LO · 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{XZEUJWVZ2L52DUL3RBWSE7TKSL}

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	2026-07-05T10:13:54.298495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be4944dab9d2fba1d17b886d227e6a92ecf9c26357f9a07b362203678bd93168

Aliases

arxiv: 2502.09237 · arxiv_version: 2502.09237v1 · doi: 10.48550/arxiv.2502.09237 · pith_short_12: XZEUJWVZ2L52 · pith_short_16: XZEUJWVZ2L52DUL3 · pith_short_8: XZEUJWVZ

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/XZEUJWVZ2L52DUL3RBWSE7TKSL \
  | 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: be4944dab9d2fba1d17b886d227e6a92ecf9c26357f9a07b362203678bd93168

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aee6d632673db2f059eb892072c8f410ce6bc503f6421527a8e50c01294d4c73",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2025-02-13T11:54:28Z",
    "title_canon_sha256": "2418b2d883f185a7d6563a6c37779741da400361dce7e4ce4d377cfd09b3a598"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.09237",
    "kind": "arxiv",
    "version": 1
  }
}