Pith Number

pith:KCVJ4BDA

pith:2021:KCVJ4BDABRKA3HI6PJFXACDTA4

not attested not anchored not stored refs pending

Active solid-state nanopores: Self-driven flows/chaos at liquid-gas nanofluidic interface

Siddharth Ghosh, Vinitha Johny

arxiv:2112.15220 v7 · 2021-12-30 · 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{KCVJ4BDABRKA3HI6PJFXACDTA4}

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	2026-07-05T06:47:11.641490Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50aa9e04600c540d9d1e7a4b7008730706d29d6c92384da3f3ac00bb7c65c153

Aliases

arxiv: 2112.15220 · arxiv_version: 2112.15220v7 · doi: 10.48550/arxiv.2112.15220 · pith_short_12: KCVJ4BDABRKA · pith_short_16: KCVJ4BDABRKA3HI6 · pith_short_8: KCVJ4BDA

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/KCVJ4BDABRKA3HI6PJFXACDTA4 \
  | 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: 50aa9e04600c540d9d1e7a4b7008730706d29d6c92384da3f3ac00bb7c65c153

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07247c92e26fb9924c00514daac99ec2effca9f3b21d99922ddeca698e046bd5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2021-12-30T22:01:48Z",
    "title_canon_sha256": "3d2165806beef15fea8764c670a7f8bc5ca9257822c7c1d9ee9ffe24ea223185"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.15220",
    "kind": "arxiv",
    "version": 7
  }
}