Pith Number

pith:RVQOVZKL

pith:2025:RVQOVZKLJKHGGFEIUCGXSDPBJJ

not attested not anchored not stored refs pending

Assimilation of machine learning-predicted nitrate to improve the quality of phytoplankton forecasting in the shelf sea environment

David Ford, Deep S Banerjee, Jozef Skakala

arxiv:2508.02400 v2 · 2025-08-04 · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RVQOVZKLJKHGGFEIUCGXSDPBJJ}

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.

Cited by

1 paper in Pith

Deep learning model emulators for marine biogeochemistry forecasting from days to decades

Receipt and verification

First computed	2026-06-19T16:12:03.969195Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d60eae54b4a8e631488a08d790de14a63ae82345a190e70a1361c3b3eff1541

Aliases

arxiv: 2508.02400 · arxiv_version: 2508.02400v2 · doi: 10.48550/arxiv.2508.02400 · pith_short_12: RVQOVZKLJKHG · pith_short_16: RVQOVZKLJKHGGFEI · pith_short_8: RVQOVZKL

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/RVQOVZKLJKHGGFEIUCGXSDPBJJ \
  | 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: 8d60eae54b4a8e631488a08d790de14a63ae82345a190e70a1361c3b3eff1541

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3600d4d7ee3913f0e47abf3848f6a49131ff7b851a9010e05f7c8f56f1ab8af8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2025-08-04T13:26:16Z",
    "title_canon_sha256": "49f0ed25900f4e6398e086716e87304bacfcc3a61934e0d4e0195922d4c88c67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.02400",
    "kind": "arxiv",
    "version": 2
  }
}