Pith Number

pith:3NOFOOO4

pith:2009:3NOFOOO46GYPUHPXAV6NFZQBV3

not attested not anchored not stored refs pending

Physics of Proximity Josephson Sensor

Juha Voutilainen, Matti A. Laakso, Tero T. Heikkil\"a

arxiv:0906.5470 v2 · 2009-06-30 · 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{3NOFOOO46GYPUHPXAV6NFZQBV3}

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	2026-05-18T02:13:11.806958Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db5c5739dcf1b0fa1df7057cd2e601aef7b5518e1a059847e67a0164dcdb8d9d

Aliases

arxiv: 0906.5470 · arxiv_version: 0906.5470v2 · doi: 10.48550/arxiv.0906.5470 · pith_short_12: 3NOFOOO46GYP · pith_short_16: 3NOFOOO46GYPUHPX · pith_short_8: 3NOFOOO4

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/3NOFOOO46GYPUHPXAV6NFZQBV3 \
  | 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: db5c5739dcf1b0fa1df7057cd2e601aef7b5518e1a059847e67a0164dcdb8d9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c6fdeb27f3de4250826134e2ef7b212259ec61f2a5b78dd9a611c03704960ea",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2009-06-30T10:55:59Z",
    "title_canon_sha256": "79a0d16c4a81f21f21de3b3aa706e02d65cd3931715a0b910be55a113702b4a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.5470",
    "kind": "arxiv",
    "version": 2
  }
}