Pith Number

pith:E4C6O2BY

pith:2017:E4C6O2BY3KAKG4QPGFE5GMOYHE

not attested not anchored not stored refs pending

Detecting exotic wakes with hydrodynamic sensors

Maziar S. Hemati, Mengying Wang

arxiv:1711.10576 v1 · 2017-11-28 · 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{E4C6O2BY3KAKG4QPGFE5GMOYHE}

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	2026-05-18T00:29:17.714065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2705e76838da80a3720f3149d331d8391401b81cb563887914aa8c3f04201a03

Aliases

arxiv: 1711.10576 · arxiv_version: 1711.10576v1 · doi: 10.48550/arxiv.1711.10576 · pith_short_12: E4C6O2BY3KAK · pith_short_16: E4C6O2BY3KAKG4QP · pith_short_8: E4C6O2BY

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/E4C6O2BY3KAKG4QPGFE5GMOYHE \
  | 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: 2705e76838da80a3720f3149d331d8391401b81cb563887914aa8c3f04201a03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d73dde96f6a9f7ce8617a28cc8e35fca291522828fb542a95ba9a3615c2c86f9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-11-28T21:49:17Z",
    "title_canon_sha256": "903184a955073869947117df53fbf60bc79755805bd48eb082e446f7895f17bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.10576",
    "kind": "arxiv",
    "version": 1
  }
}