Pith Number

pith:NGNNSQVR

pith:2018:NGNNSQVRXU6SI55JX6Y6QO2ZGL

not attested not anchored not stored refs pending

Association schemes perspective of microbubble cluster in ultrasonic fields

M. Yahyavi, R. Habibpourbisafar, S. Behnia

arxiv:1802.01615 v1 · 2018-02-05 · nlin.CD

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NGNNSQVRXU6SI55JX6Y6QO2ZGL}

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	2026-05-18T00:23:11.411070Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

699ad942b1bd3d2477a9bfb1e83b5932c978935b441dca2e6eb17b1b4341de89

Aliases

arxiv: 1802.01615 · arxiv_version: 1802.01615v1 · doi: 10.48550/arxiv.1802.01615 · pith_short_12: NGNNSQVRXU6S · pith_short_16: NGNNSQVRXU6SI55J · pith_short_8: NGNNSQVR

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/NGNNSQVRXU6SI55JX6Y6QO2ZGL \
  | 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: 699ad942b1bd3d2477a9bfb1e83b5932c978935b441dca2e6eb17b1b4341de89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b48f657f4cdef91b143b4c7aaf77fd8be142b032814e65381d9417a1247d4234",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2018-02-05T19:31:38Z",
    "title_canon_sha256": "6ba3b841ea1f5edee28b3d9716beec82acac98f957b7930ff1b3accd703e5655"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.01615",
    "kind": "arxiv",
    "version": 1
  }
}