Pith Number

pith:PBCX7KUW

pith:2025:PBCX7KUWMGDD7XSKT662DZGTB7

not attested not anchored not stored refs pending

Propulsion and interaction of wave-propelled interfacial particles

Daniel M. Harris, Jack-William Barotta

arxiv:2507.00247 v2 · 2025-06-30 · 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{PBCX7KUWMGDD7XSKT662DZGTB7}

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	2026-07-05T12:06:48.689820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78457faa9661863fde4a9fbda1e4d30fd8889f4cd326b9e644a55ec8c0d66ce8

Aliases

arxiv: 2507.00247 · arxiv_version: 2507.00247v2 · doi: 10.48550/arxiv.2507.00247 · pith_short_12: PBCX7KUWMGDD · pith_short_16: PBCX7KUWMGDD7XSK · pith_short_8: PBCX7KUW

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/PBCX7KUWMGDD7XSKT662DZGTB7 \
  | 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: 78457faa9661863fde4a9fbda1e4d30fd8889f4cd326b9e644a55ec8c0d66ce8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbdcb312de8826859066bdaa12e5ffe80da53dd844e77721d0e36e25b51b7315",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2025-06-30T20:31:56Z",
    "title_canon_sha256": "f3ac1ed29e46aa17828a3af8a48db009ea01d745123206693dcf257ca5292d03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.00247",
    "kind": "arxiv",
    "version": 2
  }
}