Pith Number

pith:A6Y56M6R

pith:2022:A6Y56M6RNWPBL7K27SHUMXS6X3

not attested not anchored not stored refs pending

Pressure anomalies beneath solitary waves with constant vorticity

Eduardo M. Castro, Marcelo V. Flamarion, Roberto Ribeiro-Jr

arxiv:2209.01090 v2 · 2022-09-02 · 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{A6Y56M6RNWPBL7K27SHUMXS6X3}

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	2026-07-05T05:37:07.636164Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07b1df33d16d9e15fd5afc8f465e5ebecf2b7b4787ab8cd9c184512b9c4b9e21

Aliases

arxiv: 2209.01090 · arxiv_version: 2209.01090v2 · doi: 10.48550/arxiv.2209.01090 · pith_short_12: A6Y56M6RNWPB · pith_short_16: A6Y56M6RNWPBL7K2 · pith_short_8: A6Y56M6R

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/A6Y56M6RNWPBL7K27SHUMXS6X3 \
  | 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: 07b1df33d16d9e15fd5afc8f465e5ebecf2b7b4787ab8cd9c184512b9c4b9e21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccc8f07111d9b73a58fac808ff096a3dd1c9e8006ebbc525c88e6e4bdbcad73b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2022-09-02T14:43:49Z",
    "title_canon_sha256": "75de67465161abc641c283f544b337e9cb8118625222fde011326eaaf4f23dc9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.01090",
    "kind": "arxiv",
    "version": 2
  }
}