Pith Number

pith:GKUB77JO

pith:2017:GKUB77JOASRU4T3WFVRPAE3C5N

not attested not anchored not stored refs pending

Performing Stance Detection on Twitter Data using Computational Linguistics Techniques

Erika H. Dsouza, Gourav G. Shenoy, Sandra K\"ubler

arxiv:1703.02019 v1 · 2017-03-06 · 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{GKUB77JOASRU4T3WFVRPAE3C5N}

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	2026-05-18T00:49:25.573262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32a81ffd2e04a34e4f762d62f01362eb60c988e96f025cf72a3835a3bb96db94

Aliases

arxiv: 1703.02019 · arxiv_version: 1703.02019v1 · doi: 10.48550/arxiv.1703.02019 · pith_short_12: GKUB77JOASRU · pith_short_16: GKUB77JOASRU4T3W · pith_short_8: GKUB77JO

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/GKUB77JOASRU4T3WFVRPAE3C5N \
  | 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: 32a81ffd2e04a34e4f762d62f01362eb60c988e96f025cf72a3835a3bb96db94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfd0de3b8428aeabdab0ad29a4484d87d02ae25108531bfe05fb99c011b49b4b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-03-06T18:44:49Z",
    "title_canon_sha256": "17357856c7e116ae7d9cbce4c61ce13e08558be757499017dffaa28f1a190702"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.02019",
    "kind": "arxiv",
    "version": 1
  }
}