Pith Number

pith:RLIF2LF3

pith:2021:RLIF2LF3VSH4YDQQKL67SNOGOL

not attested not anchored not stored refs pending

Machine Learning for Postprocessing Ensemble Streamflow Forecasts

Ganesh Raj Ghimire, Ridwan Siddique, Sanjib Sharma

arxiv:2106.09547 v3 · 2021-06-15 · 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{RLIF2LF3VSH4YDQQKL67SNOGOL}

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	2026-07-05T05:19:32.742521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ad05d2cbbac8fcc0e1052fdf935c672ebb97d67c0d95c8ee7eb6551214d9a83

Aliases

arxiv: 2106.09547 · arxiv_version: 2106.09547v3 · doi: 10.48550/arxiv.2106.09547 · pith_short_12: RLIF2LF3VSH4 · pith_short_16: RLIF2LF3VSH4YDQQ · pith_short_8: RLIF2LF3

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/RLIF2LF3VSH4YDQQKL67SNOGOL \
  | 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: 8ad05d2cbbac8fcc0e1052fdf935c672ebb97d67c0d95c8ee7eb6551214d9a83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac0998138e32e42ddb01c8d2e4a7a05658d0f71f68f07eb16c74964c56522561",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-06-15T18:46:30Z",
    "title_canon_sha256": "8f8c28345834abe2a431648d839ff39733eb5a068bbbe280b84a51041a5dd8bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.09547",
    "kind": "arxiv",
    "version": 3
  }
}