Pith Number

pith:VUE6462A

pith:2019:VUE6462AFZ6ANUQWIJKXQ5UIHJ

not attested not anchored not stored refs pending

Knot spectrum of turbulence

A. W. Baggaley, C. F. Barenghi, M. Mesgarnezhad, R. G. Cooper

arxiv:1907.03420 v1 · 2019-07-08 · 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{VUE6462AFZ6ANUQWIJKXQ5UIHJ}

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	2026-05-17T23:41:16.277729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad09ee7b402e7c06d21642557876883a656b25c2aae7a7d51564893e427f2e44

Aliases

arxiv: 1907.03420 · arxiv_version: 1907.03420v1 · doi: 10.48550/arxiv.1907.03420 · pith_short_12: VUE6462AFZ6A · pith_short_16: VUE6462AFZ6ANUQW · pith_short_8: VUE6462A

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/VUE6462AFZ6ANUQWIJKXQ5UIHJ \
  | 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: ad09ee7b402e7c06d21642557876883a656b25c2aae7a7d51564893e427f2e44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca92932fbdac020d7e045f1970eeb0330e154575f33144dc9ad4b394ab9e1d7b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2019-07-08T06:45:10Z",
    "title_canon_sha256": "668da64023591562083353d269ac5324497ea0e2ae9b9899e5afa437b169be8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.03420",
    "kind": "arxiv",
    "version": 1
  }
}