Pith Number

pith:IHRJLOON

pith:2021:IHRJLOONPKRH2LD2FNMGPCUUTC

not attested not anchored not stored refs pending

Non-dimensional parameters for the flapping dynamics of multilayered plates

Aditya Karthik Saravanakumar, Esha Jain, P. S. Gurugubelli, V. Joshi

arxiv:2104.06445 v2 · 2021-04-13 · 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{IHRJLOONPKRH2LD2FNMGPCUUTC}

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	2026-07-05T06:08:01.997649Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41e295b9cd7aa27d2c7a2b58678a9498a8e651bd8c08082e137af13599e85b00

Aliases

arxiv: 2104.06445 · arxiv_version: 2104.06445v2 · doi: 10.48550/arxiv.2104.06445 · pith_short_12: IHRJLOONPKRH · pith_short_16: IHRJLOONPKRH2LD2 · pith_short_8: IHRJLOON

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/IHRJLOONPKRH2LD2FNMGPCUUTC \
  | 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: 41e295b9cd7aa27d2c7a2b58678a9498a8e651bd8c08082e137af13599e85b00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04643690be187e184d4451fa4f2bad32ce056c3db544c939bf7f1d5a493779e5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2021-04-13T18:40:11Z",
    "title_canon_sha256": "323f5dac396a6aa38cff6bba83ac3f1e9b432f32cb13835b90d33aae049d8031"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.06445",
    "kind": "arxiv",
    "version": 2
  }
}