Pith Number

pith:SF3RHGDB

pith:2019:SF3RHGDBTI3CJSRYFHRA3XQWZC

not attested not anchored not stored refs pending

Leveraging Newswire Treebanks for Parsing Conversational Data with Argument Scrambling

Dipti Misra Sharma, Irshad Ahmad Bhat, Riyaz Ahmad Bhat

arxiv:1902.05085 v1 · 2019-02-13 · 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{SF3RHGDBTI3CJSRYFHRA3XQWZC}

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	2026-05-17T23:54:01.955363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91771398619a3624ca3829e20dde16c8ab10a66833696fa11ba73cabd1be421c

Aliases

arxiv: 1902.05085 · arxiv_version: 1902.05085v1 · doi: 10.48550/arxiv.1902.05085 · pith_short_12: SF3RHGDBTI3C · pith_short_16: SF3RHGDBTI3CJSRY · pith_short_8: SF3RHGDB

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/SF3RHGDBTI3CJSRYFHRA3XQWZC \
  | 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: 91771398619a3624ca3829e20dde16c8ab10a66833696fa11ba73cabd1be421c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1656f914d752c2c60296b2e1b3cd49f7369bfad291525cbf08d3c15313ebeac8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-02-13T19:01:51Z",
    "title_canon_sha256": "b61105f65942c510521a2bfaf40be9589b08c188c011c26c4e5c377b787827a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.05085",
    "kind": "arxiv",
    "version": 1
  }
}