Pith Number

pith:FMNMBY6C

pith:2019:FMNMBY6CLU46EFLECAZBLZEYJ3

not attested not anchored not stored refs pending

Wave-ice interaction in the North-West Barents Sea

Aleksey Marchenko, Clarence O Collins, Jean Rabault, Mikhail Chumakov, Peter Wadhams

arxiv:1907.02032 v1 · 2019-07-03 · 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{FMNMBY6CLU46EFLECAZBLZEYJ3}

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	2026-05-17T23:41:31.835837Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b1ac0e3c25d39e21564103215e4984ec00af1877cd82cdc26a5207eb36cbae7

Aliases

arxiv: 1907.02032 · arxiv_version: 1907.02032v1 · doi: 10.48550/arxiv.1907.02032 · pith_short_12: FMNMBY6CLU46 · pith_short_16: FMNMBY6CLU46EFLE · pith_short_8: FMNMBY6C

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/FMNMBY6CLU46EFLECAZBLZEYJ3 \
  | 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: 2b1ac0e3c25d39e21564103215e4984ec00af1877cd82cdc26a5207eb36cbae7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "357201dda2e534ff214e82ea296e3b24a3c220fc203c6495202afc01262daf1f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2019-07-03T16:53:39Z",
    "title_canon_sha256": "845335d59975987e2a4253a0828d556599821e65bca8b31afa0caf345aea0c5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.02032",
    "kind": "arxiv",
    "version": 1
  }
}