Pith Number

pith:U5XY73WM

pith:2026:U5XY73WMQMF3RHVBDSO3N6RBC7

not attested not anchored not stored refs pending

Discourse-Aware Policy Analysis with Argumentation: A Hybrid LLM-Symbolic Framework for Disaster Governance

Olga Derendiaeva, Stylianos Loukas Vasileiou

arxiv:2607.13260 v1 · 2026-07-14 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U5XY73WMQMF3RHVBDSO3N6RBC7}

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	2026-07-16T00:22:06.243950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a76f8feecc830bb89ea11c9db6fa2117e7509d55dee5143c8fc80e2e6bb94972

Aliases

arxiv: 2607.13260 · arxiv_version: 2607.13260v1 · doi: 10.48550/arxiv.2607.13260 · pith_short_12: U5XY73WMQMF3 · pith_short_16: U5XY73WMQMF3RHVB · pith_short_8: U5XY73WM

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/U5XY73WMQMF3RHVBDSO3N6RBC7 \
  | 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: a76f8feecc830bb89ea11c9db6fa2117e7509d55dee5143c8fc80e2e6bb94972

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b77ddcbcb8048060922f7303369db34776a0fb8be3b83f45cec913d6befa1bc9",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-07-14T20:47:38Z",
    "title_canon_sha256": "6b5e22d6d2e3720005d3aa56a1c4c0473f9aaac820cf2319cacdd5b8ec777abe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.13260",
    "kind": "arxiv",
    "version": 1
  }
}