Pith Number

pith:MVIZDBWO

pith:2022:MVIZDBWOQ7C5LU3GUAGKJP65JX

not attested not anchored not stored refs pending

Flow past an inclined spheroid in homogeneous and stratified environments

J. L. Ortiz-Tarin, S. Nidhan, S. Sarkar

arxiv:2208.11222 v1 · 2022-08-23 · 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{MVIZDBWOQ7C5LU3GUAGKJP65JX}

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	2026-07-05T04:51:12.690667Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65519186ce87c5d5d366a00ca4bfdd4de46f1c3edcc4ab51279fe7774e839c18

Aliases

arxiv: 2208.11222 · arxiv_version: 2208.11222v1 · doi: 10.48550/arxiv.2208.11222 · pith_short_12: MVIZDBWOQ7C5 · pith_short_16: MVIZDBWOQ7C5LU3G · pith_short_8: MVIZDBWO

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/MVIZDBWOQ7C5LU3GUAGKJP65JX \
  | 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: 65519186ce87c5d5d366a00ca4bfdd4de46f1c3edcc4ab51279fe7774e839c18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7918795916e244e64b2a0f393576cdc4e610b21271989ae96c4106ce1a37d4db",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2022-08-23T22:43:31Z",
    "title_canon_sha256": "ba7feedaa8845ce31a590cf2e056cab32b3262c1ee7f716d2b4ae0e5c69fd965"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.11222",
    "kind": "arxiv",
    "version": 1
  }
}