Pith Number

pith:ZNUQ7TWX

pith:2016:ZNUQ7TWXYHZPKKPBK7FQMMWTYM

not attested not anchored not stored refs pending

On a new non-Boussinesq instability in stratified lakes and oceans

Anirban Guha, Mihir H. Shete

arxiv:1610.08385 v1 · 2016-10-26 · 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{ZNUQ7TWXYHZPKKPBK7FQMMWTYM}

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	2026-05-18T01:01:09.768801Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb690fced7c1f2f529e157cb0632d3c318eee90906e2def75784d2e6001bd75b

Aliases

arxiv: 1610.08385 · arxiv_version: 1610.08385v1 · doi: 10.48550/arxiv.1610.08385 · pith_short_12: ZNUQ7TWXYHZP · pith_short_16: ZNUQ7TWXYHZPKKPB · pith_short_8: ZNUQ7TWX

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/ZNUQ7TWXYHZPKKPBK7FQMMWTYM \
  | 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: cb690fced7c1f2f529e157cb0632d3c318eee90906e2def75784d2e6001bd75b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd7ba159a76d1bdd829320ccbd08990fa2554fa26527ff5352411575624a0aef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2016-10-26T15:41:40Z",
    "title_canon_sha256": "f5e796a9c90b4b5683d08d3dedbe1f3e9810639307f8789206da883df3dea149"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.08385",
    "kind": "arxiv",
    "version": 1
  }
}