Pith Number

pith:3XYJ2OJ6

pith:2010:3XYJ2OJ6AQ3W7EIL55PMKV7ML7

not attested not anchored not stored refs pending

Macroscopic quantum tunneling in multigap superconducting Josephson junctions: Escape rate enhancement via quantum fluctuations of Josephson-Leggett mode

Masahiko Machida, Tomio Koyama, Yukihiro Ota

arxiv:1010.2804 v2 · 2010-10-14 · quant-ph · 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{3XYJ2OJ6AQ3W7EIL55PMKV7ML7}

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	2026-05-18T04:29:34.665736Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddf09d393e04376f910bef5ec557ec5fe433560fb6b5d377be6d6a5f3b312137

Aliases

arxiv: 1010.2804 · arxiv_version: 1010.2804v2 · doi: 10.48550/arxiv.1010.2804 · pith_short_12: 3XYJ2OJ6AQ3W · pith_short_16: 3XYJ2OJ6AQ3W7EIL · pith_short_8: 3XYJ2OJ6

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/3XYJ2OJ6AQ3W7EIL55PMKV7ML7 \
  | 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: ddf09d393e04376f910bef5ec557ec5fe433560fb6b5d377be6d6a5f3b312137

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef1100ea4743d7f374fddb6dd6eb45e492c413c63b24ef2076ced9a2b60c1218",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-10-14T02:03:00Z",
    "title_canon_sha256": "11264af091c3991ed1e914503dd6fecd93ec88975784a1c39fc42a58845bcfb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.2804",
    "kind": "arxiv",
    "version": 2
  }
}