Pith Number

pith:NZD2EITZ

pith:2023:NZD2EITZLM5XRIK7OOHQMBOVGF

not attested not anchored not stored refs pending

Towards real-time reconstruction of velocity fluctuations in turbulent channel flow

Beverley J. McKeon, H. Jane Bae, Rahul Arun

arxiv:2301.06734 v2 · 2023-01-17 · 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{NZD2EITZLM5XRIK7OOHQMBOVGF}

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	2026-07-05T06:25:39.395460Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e47a222795b3b78a15f738f0605d53143a11a67f50e79c11fe821b62fea8b2d

Aliases

arxiv: 2301.06734 · arxiv_version: 2301.06734v2 · doi: 10.48550/arxiv.2301.06734 · pith_short_12: NZD2EITZLM5X · pith_short_16: NZD2EITZLM5XRIK7 · pith_short_8: NZD2EITZ

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/NZD2EITZLM5XRIK7OOHQMBOVGF \
  | 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: 6e47a222795b3b78a15f738f0605d53143a11a67f50e79c11fe821b62fea8b2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fbe4586b4c9211c5d61abd7e02fcb9e633f4917845dea632ada73aa1aa6de9b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2023-01-17T07:25:25Z",
    "title_canon_sha256": "29c5b971bce85f7515c82dc03c5e63cfca3191ac028880f75b3aa698a5b722ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.06734",
    "kind": "arxiv",
    "version": 2
  }
}