Pith Number

pith:VVRAWCNR

pith:2010:VVRAWCNR5C654FTRZOSW6ULJC7

not attested not anchored not stored refs pending

An integrated capacitance bridge for high-resolution, wide temperature range quantum capacitance measurements

Arash Hazeghi (1), David Goldhaber-Gordon, Georgi Diankov, H.-S. Philip Wong, Joseph A. Sulpizio (1)

arxiv:1009.5407 v1 · 2010-09-27 · cond-mat.mes-hall · cond-mat.mtrl-sci · physics.ins-det

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

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	2026-05-18T02:05:16.553084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad620b09b1e8bdde1671cba56f516917d90250d0472e8c639d98b8ec81787e54

Aliases

arxiv: 1009.5407 · arxiv_version: 1009.5407v1 · doi: 10.48550/arxiv.1009.5407 · pith_short_12: VVRAWCNR5C65 · pith_short_16: VVRAWCNR5C654FTR · pith_short_8: VVRAWCNR

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/VVRAWCNR5C654FTRZOSW6ULJC7 \
  | 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: ad620b09b1e8bdde1671cba56f516917d90250d0472e8c639d98b8ec81787e54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d29a048fc5ae588054f00dc9126dd43da3aabc1a3e22fe19eb7496436e22054",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-09-27T22:07:16Z",
    "title_canon_sha256": "f654e828b0dec1d71360c5d094d50b276f6835fdd5c44fb2c8f90b81d0d9e7a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.5407",
    "kind": "arxiv",
    "version": 1
  }
}