Pith Number

pith:ALQL53R7

pith:2019:ALQL53R7DLZVFS6HHV2TIMA55J

not attested not anchored not stored refs pending

Revealing essential dynamics from high-dimensional fluid flow data and operators

Kunihiko Taira

arxiv:1903.01913 v1 · 2019-03-05 · 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{ALQL53R7DLZVFS6HHV2TIMA55J}

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	2026-05-17T23:51:59.453236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02e0beee3f1af352cbc73d7534301dea53ad125cfc7c559dba812bc9b087fc6e

Aliases

arxiv: 1903.01913 · arxiv_version: 1903.01913v1 · doi: 10.48550/arxiv.1903.01913 · pith_short_12: ALQL53R7DLZV · pith_short_16: ALQL53R7DLZVFS6H · pith_short_8: ALQL53R7

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/ALQL53R7DLZVFS6HHV2TIMA55J \
  | 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: 02e0beee3f1af352cbc73d7534301dea53ad125cfc7c559dba812bc9b087fc6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a802421699277a713f7e319ec39fc67fbd1f51570cc0170ba4439ae7e8536632",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2019-03-05T16:02:37Z",
    "title_canon_sha256": "f6ba7502c226001d9d9a6cf7ce7ff5b67d831b2f3d88e7c33f6bc70873b0e622"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.01913",
    "kind": "arxiv",
    "version": 1
  }
}