Pith Number

pith:4SGNZXD4

pith:2017:4SGNZXD4HORUHPEIAQX3T64Z3Y

not attested not anchored not stored refs pending

A new process-based vertical advection/diffusion theoretical model of ocean heat uptake

Antoine Hochet, David Ferreira, Jonathan Gregory, Remi Tailleux, Till Kuhlbrodt

arxiv:1708.02085 v1 · 2017-08-07 · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4SGNZXD4HORUHPEIAQX3T64Z3Y}

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	2026-05-18T00:38:32.350173Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e48cdcdc7c3ba343bc88042fb9fb99de129eb09ed74d13afdde26a124229b02c

Aliases

arxiv: 1708.02085 · arxiv_version: 1708.02085v1 · doi: 10.48550/arxiv.1708.02085 · pith_short_12: 4SGNZXD4HORU · pith_short_16: 4SGNZXD4HORUHPEI · pith_short_8: 4SGNZXD4

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/4SGNZXD4HORUHPEIAQX3T64Z3Y \
  | 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: e48cdcdc7c3ba343bc88042fb9fb99de129eb09ed74d13afdde26a124229b02c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "528717c4eb2cb584efcbe1207c3d97e44ff0d05c504a0dfd3751dc54cae644c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-08-07T12:10:16Z",
    "title_canon_sha256": "c2b2235ed22128aa51b6e5aac31118cd9a4c2e2716822858b37dd3a164826d9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.02085",
    "kind": "arxiv",
    "version": 1
  }
}