Pith Number

pith:A3DVKJWJ

pith:2019:A3DVKJWJIN5X6EM7KHLZGRQURK

not attested not anchored not stored refs pending

Modular transmission line probes for microfluidic nuclear magnetic resonance spectroscopy and imaging

Manvendra Sharma, Marcel Utz

arxiv:1904.00193 v1 · 2019-03-30 · physics.ins-det · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A3DVKJWJIN5X6EM7KHLZGRQURK}

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	2026-05-17T23:45:27.036372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06c75526c9437b7f119f51d79346148a885bd27c079cfc4a7daa893926e21edb

Aliases

arxiv: 1904.00193 · arxiv_version: 1904.00193v1 · doi: 10.48550/arxiv.1904.00193 · pith_short_12: A3DVKJWJIN5X · pith_short_16: A3DVKJWJIN5X6EM7 · pith_short_8: A3DVKJWJ

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/A3DVKJWJIN5X6EM7KHLZGRQURK \
  | 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: 06c75526c9437b7f119f51d79346148a885bd27c079cfc4a7daa893926e21edb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ddbe10065e9e30e9ba7781a43c01968b74b4b47555b1ebc4a1b0d3ed9b6bed7",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2019-03-30T10:24:33Z",
    "title_canon_sha256": "3b7b0e311c798ac5d4e03e876e2afb7759a4397fe392bb6e6c0554cb224502ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.00193",
    "kind": "arxiv",
    "version": 1
  }
}