Pith Number

pith:DZ5EJFQ6

pith:2022:DZ5EJFQ6IXFJVTEJSU3NCD4CPV

not attested not anchored not stored refs pending

Large-scale motions and self-similar structures in compressible turbulent channel flows

Cheng cheng, Lin Fu

arxiv:2210.16487 v1 · 2022-10-29 · physics.flu-dyn · 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{DZ5EJFQ6IXFJVTEJSU3NCD4CPV}

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	2026-07-05T05:11:46.956677Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e7a44961e45ca9acc899536d10f827d6f6e84a2d9df5e55f253a5ffdbccd316

Aliases

arxiv: 2210.16487 · arxiv_version: 2210.16487v1 · doi: 10.48550/arxiv.2210.16487 · pith_short_12: DZ5EJFQ6IXFJ · pith_short_16: DZ5EJFQ6IXFJVTEJ · pith_short_8: DZ5EJFQ6

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/DZ5EJFQ6IXFJVTEJSU3NCD4CPV \
  | 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: 1e7a44961e45ca9acc899536d10f827d6f6e84a2d9df5e55f253a5ffdbccd316

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1b295484e7188dd176e0569bf1fa1a6182f465b28559d62e38bc1eebf2e4392",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2022-10-29T03:56:18Z",
    "title_canon_sha256": "6b39e14adba47d68c0ba75da246838831d5418faba86db97c16cdf58dd822fe5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.16487",
    "kind": "arxiv",
    "version": 1
  }
}