Pith Number

pith:FQUI2XNF

pith:2019:FQUI2XNF7FS3LN7XQ7Z4XYHDYR

not attested not anchored not stored refs pending

Enhancing streamflow forecast and extracting insights using long-short term memory networks with data integration at continental scales

Chaopeng Shen, Dapeng Feng, Kuai Fang

arxiv:1912.08949 v3 · 2019-12-18 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FQUI2XNF7FS3LN7XQ7Z4XYHDYR}

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	2026-07-05T01:17:06.755360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c288d5da5f965b5b7f787f3cbe0e3c46f16c8e81698e9c04f56f496a7f1a9d9

Aliases

arxiv: 1912.08949 · arxiv_version: 1912.08949v3 · doi: 10.48550/arxiv.1912.08949 · pith_short_12: FQUI2XNF7FS3 · pith_short_16: FQUI2XNF7FS3LN7X · pith_short_8: FQUI2XNF

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/FQUI2XNF7FS3LN7XQ7Z4XYHDYR \
  | 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: 2c288d5da5f965b5b7f787f3cbe0e3c46f16c8e81698e9c04f56f496a7f1a9d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a86e6ec9d4588167e603c6f8e0df168cddd10c4572ba7f46507e2d6d3d84582e",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-12-18T23:44:00Z",
    "title_canon_sha256": "0a59aa9709a4c0c907b633baee8d8f8ae64cf4a08ae7831d6c73aca198ea4ca2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.08949",
    "kind": "arxiv",
    "version": 3
  }
}