Pith Number

pith:2VZUCP5A

pith:2019:2VZUCP5AFTQONQHIUJPOYU2YOS

not attested not anchored not stored refs pending

Parametrically Amplified Low-Power MEMS Capacitive Humidity Sensor

Aishwaryadev Banerjee, Apratim Majumder, Carlos H. Mastrangelo, Hanseup Kim and, Rugved Likhite

arxiv:1907.03898 v1 · 2019-07-08 · physics.app-ph · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2VZUCP5AFTQONQHIUJPOYU2YOS}

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	2026-07-05T00:04:29.396489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d573413fa02ce0e6c0e8a25eec535874887d738fd5df97b40b53fa3f83b9649f

Aliases

arxiv: 1907.03898 · arxiv_version: 1907.03898v1 · doi: 10.48550/arxiv.1907.03898 · pith_short_12: 2VZUCP5AFTQO · pith_short_16: 2VZUCP5AFTQONQHI · pith_short_8: 2VZUCP5A

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/2VZUCP5AFTQONQHIUJPOYU2YOS \
  | 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: d573413fa02ce0e6c0e8a25eec535874887d738fd5df97b40b53fa3f83b9649f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8122b4f2c499338efc2cec88c1161ef5cb9b9196b2b3adbc0660d6d8ce6b468",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-07-08T22:35:04Z",
    "title_canon_sha256": "41688d70d7c079677e6c7cbf61ad4f66f00c68622df6bbb4464308d5f6cc65d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.03898",
    "kind": "arxiv",
    "version": 1
  }
}