Pith Number

pith:O4HKWONR

pith:2017:O4HKWONRLVBCIHV5R3OEV7MS5O

not attested not anchored not stored refs pending

Prediction of Sea Surface Temperature using Long Short-Term Memory

Guoqiang Zhong, Hui Wang, Junyu Dong, Qin Zhang, Xin Sun

arxiv:1705.06861 v1 · 2017-05-19 · 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{O4HKWONRLVBCIHV5R3OEV7MS5O}

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	2026-05-18T00:30:04.303688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

770eab39b15d42241ebd8edc4afd92eb899bc229e9c6a10540ef31b09b157147

Aliases

arxiv: 1705.06861 · arxiv_version: 1705.06861v1 · doi: 10.48550/arxiv.1705.06861 · pith_short_12: O4HKWONRLVBC · pith_short_16: O4HKWONRLVBCIHV5 · pith_short_8: O4HKWONR

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/O4HKWONRLVBCIHV5R3OEV7MS5O \
  | 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: 770eab39b15d42241ebd8edc4afd92eb899bc229e9c6a10540ef31b09b157147

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d46dbc28949252e98d98fcf5d9d44ce7a2d3ee1fcaf538271c34a73209b86a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-05-19T05:14:31Z",
    "title_canon_sha256": "b7351e461d0648f6a55a8a5f917688d6a8feca66e9b8d0c8ad1c7aecceab3dba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.06861",
    "kind": "arxiv",
    "version": 1
  }
}