Pith Number

pith:QPQGUXLZ

pith:2019:QPQGUXLZYWRUYAU5T6V6IRGN2R

not attested not anchored not stored refs pending

Wind, wave and current interactions appear key for quantifying cross-shelf transport and carbon export; new knowledge and the potential of SKIM to enable monitoring

Bertrand Chapron, Clement Ubelmann, Craig Donlon, Fabrice Ardhuin, Fabrice Collard, Jamie D. Shutler, Lucile Gaultier, Marie-Helene Rio, Thomas Holding

arxiv:1905.08687 v1 · 2019-05-21 · physics.ao-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QPQGUXLZYWRUYAU5T6V6IRGN2R}

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	2026-05-17T23:45:42.380547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83e06a5d79c5a34c029d9fabe444cdd451fa3872d477c6c17cd07ee00b7d1274

Aliases

arxiv: 1905.08687 · arxiv_version: 1905.08687v1 · doi: 10.48550/arxiv.1905.08687 · pith_short_12: QPQGUXLZYWRU · pith_short_16: QPQGUXLZYWRUYAU5 · pith_short_8: QPQGUXLZ

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/QPQGUXLZYWRUYAU5T6V6IRGN2R \
  | 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: 83e06a5d79c5a34c029d9fabe444cdd451fa3872d477c6c17cd07ee00b7d1274

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "787f243105a18fb26ea91c55312870167138c9c7c4d16245be2bd090fddd54d5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2019-05-21T15:04:21Z",
    "title_canon_sha256": "77bab8014a2ac9c6f0a510fce98f39755f47a7cd9c074b2b80458f2b1af1a582"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.08687",
    "kind": "arxiv",
    "version": 1
  }
}