Pith Number

pith:4UR25DKP

pith:2010:4UR25DKPN4LJ2VZ2QLVLS2N6GS

not attested not anchored not stored refs pending

Dispersive magnetometry with a quantum limited SQUID parametric amplifier

D.H. Slichter, I. Siddiqi, J. Clarke, M. Hatridge, R. Vijay

arxiv:1003.2466 v2 · 2010-03-12 · cond-mat.mes-hall · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4UR25DKPN4LJ2VZ2QLVLS2N6GS}

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	2026-05-18T02:08:34.706146Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e523ae8d4f6f169d573a82eab969be3493d35f5c614fc7d28eba5fdda89e265e

Aliases

arxiv: 1003.2466 · arxiv_version: 1003.2466v2 · doi: 10.48550/arxiv.1003.2466 · pith_short_12: 4UR25DKPN4LJ · pith_short_16: 4UR25DKPN4LJ2VZ2 · pith_short_8: 4UR25DKP

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/4UR25DKPN4LJ2VZ2QLVLS2N6GS \
  | 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: e523ae8d4f6f169d573a82eab969be3493d35f5c614fc7d28eba5fdda89e265e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fcdcff47c901b70751b8671897bef07b06561e458ebe229e3d03b91494628100",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-03-12T03:12:42Z",
    "title_canon_sha256": "b6dbf5d17777fd189464e533bf34d2383766a5c02556a7b20f86c66b976a2485"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.2466",
    "kind": "arxiv",
    "version": 2
  }
}