Pith Number

pith:OGIDA2F3

pith:2017:OGIDA2F3YR3NVLLKRD4BJFOFND

not attested not anchored not stored refs pending

Spatial-Temporal Recurrent Neural Network for Emotion Recognition

2), 2) ((1) the Department of Information Science, China), China (2) the Key Laboratory of Child Development, Engineering, Learning Science of Ministry of Education, Nanjing, Research Center for Learning Science, Southeast University, Tong Zhang (1, Wenming Zheng (2), Yang Li (1, Yuan Zong (2), Zhen Cui (2)

arxiv:1705.04515 v1 · 2017-05-12 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OGIDA2F3YR3NVLLKRD4BJFOFND}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:16:23.836884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71903068bbc476daad6a88f81495c568d530175712dedd610ff58bf20fec6de6

Aliases

arxiv: 1705.04515 · arxiv_version: 1705.04515v1 · doi: 10.48550/arxiv.1705.04515 · pith_short_12: OGIDA2F3YR3N · pith_short_16: OGIDA2F3YR3NVLLK · pith_short_8: OGIDA2F3

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/OGIDA2F3YR3NVLLKRD4BJFOFND \
  | 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: 71903068bbc476daad6a88f81495c568d530175712dedd610ff58bf20fec6de6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34b99b8a61a2d3a2adede74ff750b28b481221fec2c89cb320e48a03f57ee77c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-05-12T11:23:07Z",
    "title_canon_sha256": "8f9c8253af439c4ab2731aa53de5c7f18b39a53b5ab338ac1de7dbdc9905ab27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.04515",
    "kind": "arxiv",
    "version": 1
  }
}