Pith Number

pith:7KDHVXQB

pith:2014:7KDHVXQBJRPMKN7LWWP6BFF4OS

not attested not anchored not stored refs pending

Surface salinity fields in the Arctic Ocean and statistical approaches to predicting anomalies and patterns

Ekaterina A. Chernyavskaya, Ivan Sudakov, Kenneth M. Golden, Leonid A. Timokhov

arxiv:1409.2062 v1 · 2014-09-06 · 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{7KDHVXQBJRPMKN7LWWP6BFF4OS}

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	2026-05-18T02:43:17.994706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa867ade014c5ec537ebb59fe094bc748e7c8dc6214e396d5492b6063ad48c7e

Aliases

arxiv: 1409.2062 · arxiv_version: 1409.2062v1 · doi: 10.48550/arxiv.1409.2062 · pith_short_12: 7KDHVXQBJRPM · pith_short_16: 7KDHVXQBJRPMKN7L · pith_short_8: 7KDHVXQB

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/7KDHVXQBJRPMKN7LWWP6BFF4OS \
  | 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: fa867ade014c5ec537ebb59fe094bc748e7c8dc6214e396d5492b6063ad48c7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df068315fa3421ff074647aaf5150b3a93e2c8194f54b8ded814da73b16a0a26",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2014-09-06T22:09:46Z",
    "title_canon_sha256": "f063cd8ecd55ee7b863f6137c2e161dea5f780383212c52111efd00ab80c6100"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.2062",
    "kind": "arxiv",
    "version": 1
  }
}