Pith Number

pith:CJC3FVKM

pith:2021:CJC3FVKMO3J23UZ457EXRHPLME

not attested not anchored not stored refs pending

Automatic Expansion of Domain-Specific Affective Models for Web Intelligence Applications

Adrian M.P. Bra\c{s}oveanu, Albert Weichselbraun, Arno Scharl, Jakob Steixner, Lyndon J. B. Nixon, Max G\"obel

arxiv:2102.00827 v1 · 2021-02-01 · cs.IR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CJC3FVKMO3J23UZ457EXRHPLME}

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	2026-07-05T02:11:15.549823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1245b2d54c76d3add33cefc9789deb613cc7ccb063f58cd665c662a1e490502f

Aliases

arxiv: 2102.00827 · arxiv_version: 2102.00827v1 · doi: 10.48550/arxiv.2102.00827 · pith_short_12: CJC3FVKMO3J2 · pith_short_16: CJC3FVKMO3J23UZ4 · pith_short_8: CJC3FVKM

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/CJC3FVKMO3J23UZ457EXRHPLME \
  | 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: 1245b2d54c76d3add33cefc9789deb613cc7ccb063f58cd665c662a1e490502f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4dc6c27f1298dd2ccc2d18a9198b51468f7a98f14c5504adc1c8444257120735",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2021-02-01T13:32:35Z",
    "title_canon_sha256": "07b2d1584c38e19754c9051b98f4989e4aaff16ea492722f2c27e2a8f3fc05af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.00827",
    "kind": "arxiv",
    "version": 1
  }
}