Pith Number

pith:GNL6IQ3Z

pith:2012:GNL6IQ3ZHTI2HEKAXMKNFKMNHY

not attested not anchored not stored refs pending

A new method to identify water masses -- a network-based analysis of oceanographic point measurement time series

Florian Greil

arxiv:1208.4701 v1 · 2012-08-23 · 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{GNL6IQ3ZHTI2HEKAXMKNFKMNHY}

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	2026-05-18T03:48:12.845422Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3357e443793cd1a39140bb14d2a98d3e110c0a8e375adc069988b4f145ec8bba

Aliases

arxiv: 1208.4701 · arxiv_version: 1208.4701v1 · doi: 10.48550/arxiv.1208.4701 · pith_short_12: GNL6IQ3ZHTI2 · pith_short_16: GNL6IQ3ZHTI2HEKA · pith_short_8: GNL6IQ3Z

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/GNL6IQ3ZHTI2HEKAXMKNFKMNHY \
  | 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: 3357e443793cd1a39140bb14d2a98d3e110c0a8e375adc069988b4f145ec8bba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9582d2c7d61da55ae2aff31a632942371c103470e069b9f4d0dab864ce80d6e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2012-08-23T09:34:23Z",
    "title_canon_sha256": "4f979faad96ae667769e37f58b23738368c4371e28f2a4e1cbd6295d2e609a29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.4701",
    "kind": "arxiv",
    "version": 1
  }
}