Pith Number

pith:RN6FKCIF

pith:2017:RN6FKCIFXAH52OR6KZ22CAXPHZ

not attested not anchored not stored refs pending

Measuring the Similarity of Sentential Arguments in Dialog

Amita Misra, Brian Ecker, Marilyn A. Walker

arxiv:1709.01887 v1 · 2017-09-06 · 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{RN6FKCIFXAH52OR6KZ22CAXPHZ}

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	2026-05-18T00:25:03.980883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b7c550905b80fdd3a3e5675a102ef3e7fdd72e45cd4ddfade130c89b65daf70

Aliases

arxiv: 1709.01887 · arxiv_version: 1709.01887v1 · doi: 10.48550/arxiv.1709.01887 · pith_short_12: RN6FKCIFXAH5 · pith_short_16: RN6FKCIFXAH52OR6 · pith_short_8: RN6FKCIF

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/RN6FKCIFXAH52OR6KZ22CAXPHZ \
  | 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: 8b7c550905b80fdd3a3e5675a102ef3e7fdd72e45cd4ddfade130c89b65daf70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a979927f7756ac245f862060418ea3cf4471d1aa48331201b15b7fb8c81e0186",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-09-06T17:15:49Z",
    "title_canon_sha256": "c0ac2964cdf3e7f478c068e897ecdbcafd3de1392eea1aeb5eb3064bca567703"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.01887",
    "kind": "arxiv",
    "version": 1
  }
}