Pith Number

pith:FRX55QBH

pith:2018:FRX55QBHW5CJWJMFI7BISH3GX7

not attested not anchored not stored refs pending

On the self-similarity of line segments in decaying homogeneous isotropic turbulence

Emilien Varea, Jens Henrik Goebbert, Lipo Wang, Luminita Danaila, Mathis Bode, Michael Gauding

arxiv:1809.07539 v1 · 2018-09-20 · physics.flu-dyn · cs.CV · nlin.CD

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FRX55QBHW5CJWJMFI7BISH3GX7}

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	2026-05-18T00:05:15.978729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c6fdec027b7449b258547c2891f66bfd26bc3e3215aad56128b3e8da38db489

Aliases

arxiv: 1809.07539 · arxiv_version: 1809.07539v1 · doi: 10.48550/arxiv.1809.07539 · pith_short_12: FRX55QBHW5CJ · pith_short_16: FRX55QBHW5CJWJMF · pith_short_8: FRX55QBH

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/FRX55QBHW5CJWJMFI7BISH3GX7 \
  | 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: 2c6fdec027b7449b258547c2891f66bfd26bc3e3215aad56128b3e8da38db489

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "541b77bd21affdc6152c9263e4dd35371297254695e0b1b4be79b7581af98923",
    "cross_cats_sorted": [
      "cs.CV",
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-09-20T09:07:29Z",
    "title_canon_sha256": "12c7700651380a071f2df5a9ecb1df8ce97f684d88b35cfc038bec863afcae19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.07539",
    "kind": "arxiv",
    "version": 1
  }
}