Pith Number

pith:J3LLYABV

pith:2015:J3LLYABVUT47MVGQRLL74BPAYS

not attested not anchored not stored refs pending

A theoretical study of time-dependent, ultrasound-induced acoustic streaming in microchannels

Henrik Bruus, Peter Barkholt Muller

arxiv:1509.02554 v1 · 2015-09-08 · 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{J3LLYABVUT47MVGQRLL74BPAYS}

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	2026-05-18T01:21:37.032228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ed6bc0035a4f9f654d08ad7fe05e0c487feefc579657ed768de19650073fd3a

Aliases

arxiv: 1509.02554 · arxiv_version: 1509.02554v1 · doi: 10.48550/arxiv.1509.02554 · pith_short_12: J3LLYABVUT47 · pith_short_16: J3LLYABVUT47MVGQ · pith_short_8: J3LLYABV

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/J3LLYABVUT47MVGQRLL74BPAYS \
  | 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: 4ed6bc0035a4f9f654d08ad7fe05e0c487feefc579657ed768de19650073fd3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "571ae963b117726824f8eb1b0764c326eea38f1d27057ffbcaa99ee89514d604",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2015-09-08T20:51:46Z",
    "title_canon_sha256": "c982aae4320abd93fb8f41b395299411ab74d12de73ff4bfb1c5a372a2da44a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.02554",
    "kind": "arxiv",
    "version": 1
  }
}