Pith Number

pith:EBAU2YR7

pith:2017:EBAU2YR7XHT3LX77WSMSCQN5QN

not attested not anchored not stored refs pending

Approximate dispersion relations for waves on arbitrary shear flows

Simen {\AA}. Ellingsen, Yan Li

arxiv:1711.02914 v1 · 2017-11-08 · 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{EBAU2YR7XHT3LX77WSMSCQN5QN}

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	2026-05-17T23:56:04.113019Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20414d623fb9e7b5dfffb4992141bd8375d429c170996b3c9b1ada305e716fea

Aliases

arxiv: 1711.02914 · arxiv_version: 1711.02914v1 · doi: 10.48550/arxiv.1711.02914 · pith_short_12: EBAU2YR7XHT3 · pith_short_16: EBAU2YR7XHT3LX77 · pith_short_8: EBAU2YR7

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/EBAU2YR7XHT3LX77WSMSCQN5QN \
  | 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: 20414d623fb9e7b5dfffb4992141bd8375d429c170996b3c9b1ada305e716fea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08eec029bfec2729445548805ea3081ccfb9a77671badc2558a8266f319d5257",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-11-08T12:23:26Z",
    "title_canon_sha256": "91d210c9c12af6757925288744d43a63234dea488054fdeff5dca4800783c643"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.02914",
    "kind": "arxiv",
    "version": 1
  }
}