Pith Number

pith:5W5ONRG4

pith:2023:5W5ONRG4NUJDFOVHSKCRYBILDB

not attested not anchored not stored refs pending

Dependency Dialogue Acts -- Annotation Scheme and Case Study

Ananya Ganesh, Brendan King, James H. Martin, Jeffrey Flanigan, Jie Cao, Jon Z. Cai, Margaret Perkoff, Marie Grace, Marilyn Walker, Martha Palmer, Natalia Wojarnik, Shiran Dudy

arxiv:2302.12944 v1 · 2023-02-25 · 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{5W5ONRG4NUJDFOVHSKCRYBILDB}

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	2026-07-05T05:45:41.160774Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

edbae6c4dc6d1232baa792851c050b185e88b5b3b356e4e5a0dcaf6553386f14

Aliases

arxiv: 2302.12944 · arxiv_version: 2302.12944v1 · doi: 10.48550/arxiv.2302.12944 · pith_short_12: 5W5ONRG4NUJD · pith_short_16: 5W5ONRG4NUJDFOVH · pith_short_8: 5W5ONRG4

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/5W5ONRG4NUJDFOVHSKCRYBILDB \
  | 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: edbae6c4dc6d1232baa792851c050b185e88b5b3b356e4e5a0dcaf6553386f14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8ff337afee37ee4fd64508e48f5bda188cf75f415fb6e679d809f6614e9174b",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-02-25T00:41:46Z",
    "title_canon_sha256": "a5df120923246e178c327977823389f89e3a09eb6980a8d7e1e8ac4f71364e35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.12944",
    "kind": "arxiv",
    "version": 1
  }
}