Pith Number

pith:PBCUPYUX

pith:2017:PBCUPYUXBJ3MCEJ7DNEUZZRBN2

not attested not anchored not stored refs pending

Vortex-Ring-Induced Internal Mixing Upon the Coalescence of Initially Stationary Droplets

Chengming He, Dehai Yu, Jiaquan Zhao, Peng Zhang, Xi Xia

arxiv:1706.07214 v1 · 2017-06-22 · 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{PBCUPYUXBJ3MCEJ7DNEUZZRBN2}

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	2026-05-18T00:28:45.854275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

784547e2970a76c1113f1b494ce6216e82f3f54a53dd41d03c67765b481c3c59

Aliases

arxiv: 1706.07214 · arxiv_version: 1706.07214v1 · doi: 10.48550/arxiv.1706.07214 · pith_short_12: PBCUPYUXBJ3M · pith_short_16: PBCUPYUXBJ3MCEJ7 · pith_short_8: PBCUPYUX

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/PBCUPYUXBJ3MCEJ7DNEUZZRBN2 \
  | 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: 784547e2970a76c1113f1b494ce6216e82f3f54a53dd41d03c67765b481c3c59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45ce128b28cb164d638d68c24be4923fc5f36aaf2f5947e79999535f6ab01d4c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-06-22T08:58:53Z",
    "title_canon_sha256": "e20f2d23189c0478e6ebed94258b76a17d1ecf453408f34d797c14a4c35dc9ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.07214",
    "kind": "arxiv",
    "version": 1
  }
}