Pith Number

pith:TGZ36CEM

pith:2024:TGZ36CEM6PJZHXG52JM5KDZPFX

not attested not anchored not stored refs pending

Empowering Sign Language Communication: Integrating Sentiment and Semantics for Facial Expression Synthesis

Erickson Nascimento, Jo\~ao Ferreira, Rafael Azevedo, Thiago Coutinho, Thiago Gomes

arxiv:2408.15159 v1 · 2024-08-27 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TGZ36CEM6PJZHXG52JM5KDZPFX}

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	2026-07-05T08:59:55.267117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99b3bf088cf3d393dcddd259d50f2f2dfc15bd416b0423754158f9df6d24defc

Aliases

arxiv: 2408.15159 · arxiv_version: 2408.15159v1 · doi: 10.48550/arxiv.2408.15159 · pith_short_12: TGZ36CEM6PJZ · pith_short_16: TGZ36CEM6PJZHXG5 · pith_short_8: TGZ36CEM

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/TGZ36CEM6PJZHXG52JM5KDZPFX \
  | 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: 99b3bf088cf3d393dcddd259d50f2f2dfc15bd416b0423754158f9df6d24defc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89872b09e28e13294923219877fc9bccbd079bf144bf6556178953b85d143525",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-08-27T15:55:18Z",
    "title_canon_sha256": "7c91a5a6c2683967deb58b271c8c47b8c9cf9c8523b7ccda2a3524bdc52ec7b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.15159",
    "kind": "arxiv",
    "version": 1
  }
}