Pith Number

pith:TDZVNZUP

pith:2019:TDZVNZUPU3CZJ6LXYHSN3P3F3O

not attested not anchored not stored refs pending

Computers and turbulence

Javier Jimenez

arxiv:1902.08471 v2 · 2019-02-22 · 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{TDZVNZUPU3CZJ6LXYHSN3P3F3O}

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	2026-05-17T23:40:55.413878Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98f356e68fa6c594f977c1e4ddbf65dbaaa12138c75365066870377fce5d901c

Aliases

arxiv: 1902.08471 · arxiv_version: 1902.08471v2 · doi: 10.48550/arxiv.1902.08471 · pith_short_12: TDZVNZUPU3CZ · pith_short_16: TDZVNZUPU3CZJ6LX · pith_short_8: TDZVNZUP

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/TDZVNZUPU3CZJ6LXYHSN3P3F3O \
  | 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: 98f356e68fa6c594f977c1e4ddbf65dbaaa12138c75365066870377fce5d901c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98290b9dedebd8c8ca9a0e693a42ff141e1cbd22b3fabfe7342770e89539063b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2019-02-22T12:44:29Z",
    "title_canon_sha256": "51cab8d3b47e8a33923c927f41b0d2981842936c5c989dd309463ca04c8e27cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.08471",
    "kind": "arxiv",
    "version": 2
  }
}