Pith Number

pith:4KLX3JLS

pith:2022:4KLX3JLSGXRRI5L6I3LS6ZW5FA

not attested not anchored not stored refs pending

Deep Learning Methods for Software Requirement Classification: A Performance Study on the PURE dataset

Behnaz Jamasb, Fatemeh Khayashi, Pirooz Shamsinejadbabaki, Reza Akbari

arxiv:2211.05286 v1 · 2022-11-10 · cs.SE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4KLX3JLSGXRRI5L6I3LS6ZW5FA}

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.

Cited by

1 paper in Pith

The EVerest Dataset for Secure Software Engineering

Receipt and verification

First computed	2026-07-05T05:15:02.914733Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2977da57235e314757e46d72f66dd28016c08fa0962a111385a7d3f1fb1619a

Aliases

arxiv: 2211.05286 · arxiv_version: 2211.05286v1 · doi: 10.48550/arxiv.2211.05286 · pith_short_12: 4KLX3JLSGXRR · pith_short_16: 4KLX3JLSGXRRI5L6 · pith_short_8: 4KLX3JLS

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/4KLX3JLSGXRRI5L6I3LS6ZW5FA \
  | 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: e2977da57235e314757e46d72f66dd28016c08fa0962a111385a7d3f1fb1619a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93151fa62e45ddcabdf916927e533a955d411e40b7a8113559905daf515e4e25",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2022-11-10T01:35:21Z",
    "title_canon_sha256": "807dd3762348aaeaaf64bf258ea049675e01e80c81b7d1da528693efa403daba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.05286",
    "kind": "arxiv",
    "version": 1
  }
}