Pith Number

pith:7SANT3WU

pith:2018:7SANT3WU5UVHITNDCFOWDELQ7D

not attested not anchored not stored refs pending

Stance Detection on Tweets: An SVM-based Approach

Dilek K\"u\c{c}\"uk, Fazli Can

arxiv:1803.08910 v1 · 2018-03-23 · 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{7SANT3WU5UVHITNDCFOWDELQ7D}

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	2026-05-18T00:20:18.247206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc80d9eed4ed2a744da3115d619170f8fa38520ffecce7f2f9212529ced2b6c0

Aliases

arxiv: 1803.08910 · arxiv_version: 1803.08910v1 · doi: 10.48550/arxiv.1803.08910 · pith_short_12: 7SANT3WU5UVH · pith_short_16: 7SANT3WU5UVHITND · pith_short_8: 7SANT3WU

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/7SANT3WU5UVHITNDCFOWDELQ7D \
  | 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: fc80d9eed4ed2a744da3115d619170f8fa38520ffecce7f2f9212529ced2b6c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6018aad952d49fd239e3419192e811cda0fd6c4acf372644df5f0ed6de5b343",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-03-23T17:49:04Z",
    "title_canon_sha256": "2a99b27902bebff8f29255eff6939a480222d4140ab69921e66ac099bbc722ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.08910",
    "kind": "arxiv",
    "version": 1
  }
}