Pith Number

pith:UW4FICPP

pith:2017:UW4FICPPUU6CM7VB5HG44NF24K

not attested not anchored not stored refs pending

On the Challenges of Sentiment Analysis for Dynamic Events

Amir Hossein Yazdavar, Amit Sheth, Monireh Ebrahimi

arxiv:1710.02514 v1 · 2017-10-06 · 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{UW4FICPPUU6CM7VB5HG44NF24K}

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	2026-05-18T00:33:33.241959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5b85409efa53c267ea1e9cdce34bae28b5c6f8e61f71639a419cfd41b6ca0f1

Aliases

arxiv: 1710.02514 · arxiv_version: 1710.02514v1 · doi: 10.48550/arxiv.1710.02514 · pith_short_12: UW4FICPPUU6C · pith_short_16: UW4FICPPUU6CM7VB · pith_short_8: UW4FICPP

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/UW4FICPPUU6CM7VB5HG44NF24K \
  | 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: a5b85409efa53c267ea1e9cdce34bae28b5c6f8e61f71639a419cfd41b6ca0f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf2ce0d2ec3e0c6a2ae5b52a8bad7e1e1db84514574394fe9b49abeb8034e83e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-10-06T17:46:53Z",
    "title_canon_sha256": "6dc2f5c4d292d264613f61ba4f4a4592a481cb4cb254056b58fda95dca62e314"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.02514",
    "kind": "arxiv",
    "version": 1
  }
}