Pith Number

pith:3BQFEZYU

pith:2018:3BQFEZYU545TIDDLIIVT5BEH4N

not attested not anchored not stored refs pending

Helicoidal particles in turbulent flows with multi-scale helical injection

Kristian Gustavsson, Luca Biferale, Riccardo Scatamacchia

arxiv:1812.01962 v2 · 2018-12-05 · 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{3BQFEZYU545TIDDLIIVT5BEH4N}

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	2026-05-17T23:47:08.521864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d860526714ef3b340c6b422b3e8487e357038826eabbeaed85bec09183b2219f

Aliases

arxiv: 1812.01962 · arxiv_version: 1812.01962v2 · doi: 10.48550/arxiv.1812.01962 · pith_short_12: 3BQFEZYU545T · pith_short_16: 3BQFEZYU545TIDDL · pith_short_8: 3BQFEZYU

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/3BQFEZYU545TIDDLIIVT5BEH4N \
  | 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: d860526714ef3b340c6b422b3e8487e357038826eabbeaed85bec09183b2219f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7d1d999d0e4035abda224cd3f25d1b373dc89e3b0a73aa2499fd84643204543",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-12-05T12:46:01Z",
    "title_canon_sha256": "d0517003eee612540e7011b5315aa7dcb01c9094155b84758e784fa29dadda15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.01962",
    "kind": "arxiv",
    "version": 2
  }
}