Pith Number

pith:R2H7DVGH

pith:2025:R2H7DVGHXDMDGLVEG3GWOI5RKR

not attested not anchored not stored refs pending

Design of a Piezoelectric Wind Energy Harvester for Bacterial Disinfection of Drinking Water

Prakash Poudel

arxiv:2502.05103 v1 · 2025-02-07 · 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{R2H7DVGHXDMDGLVEG3GWOI5RKR}

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	2026-07-05T10:11:03.227707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e8ff1d4c7b8d8332ea436cd6723b1547e70a47caf0e69c61ca9bc8e4687f751

Aliases

arxiv: 2502.05103 · arxiv_version: 2502.05103v1 · doi: 10.48550/arxiv.2502.05103 · pith_short_12: R2H7DVGHXDMD · pith_short_16: R2H7DVGHXDMDGLVE · pith_short_8: R2H7DVGH

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/R2H7DVGHXDMDGLVEG3GWOI5RKR \
  | 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: 8e8ff1d4c7b8d8332ea436cd6723b1547e70a47caf0e69c61ca9bc8e4687f751

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b62566610b8f6a91603e2932c5c753c4373597d7ff5d74106b3727789fc8c60c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2025-02-07T17:23:52Z",
    "title_canon_sha256": "8f85164d746e383df88f1b4b94449f539f1cc703c06fb37ac83242493eebf08c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.05103",
    "kind": "arxiv",
    "version": 1
  }
}