Pith Number

pith:ZARY5G6Q

pith:2017:ZARY5G6QT2FL2PXR4KO2HMNUMC

not attested not anchored not stored refs pending

New equation for lagrangian incompressible fluid flows applied to turbulence

Olivier Poujade

arxiv:1710.11378 v1 · 2017-10-31 · physics.flu-dyn · hep-th · math-ph · math.MP · 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{ZARY5G6QT2FL2PXR4KO2HMNUMC}

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	2026-05-18T00:31:44.084305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8238e9bd09e8abd3ef1e29da3b1b46095925440b75f41740d201817f83ca5c2

Aliases

arxiv: 1710.11378 · arxiv_version: 1710.11378v1 · doi: 10.48550/arxiv.1710.11378 · pith_short_12: ZARY5G6QT2FL · pith_short_16: ZARY5G6QT2FL2PXR · pith_short_8: ZARY5G6Q

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/ZARY5G6QT2FL2PXR4KO2HMNUMC \
  | 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: c8238e9bd09e8abd3ef1e29da3b1b46095925440b75f41740d201817f83ca5c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "547f093e25f7aa166d209f4b4c4497cb12b8926f99a3b0dadba4ab6fdc950894",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP",
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-10-31T09:10:02Z",
    "title_canon_sha256": "42ba4bb228d503d7aeaefaf25eb9a73a351c31c7a76e34315e29d528facf8138"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.11378",
    "kind": "arxiv",
    "version": 1
  }
}