Pith Number

pith:44EVKSCH

pith:2007:44EVKSCHKURCVEOPO3U3KROWUV

not attested not anchored not stored refs pending

Odd-frequency Pairs and Josephson Current through a Strong Ferromagnet

Alexander A. Golubov, Yasuhiro Asano, Yukio Tanaka, Yuki Sawa

arxiv:0706.3542 v2 · 2007-06-25 · 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{44EVKSCHKURCVEOPO3U3KROWUV}

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	2026-05-18T04:09:16.043963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e70955484755222a91cf76e9b545d6a562bc7f9293d7e6e59267176425aee2d1

Aliases

arxiv: 0706.3542 · arxiv_version: 0706.3542v2 · doi: 10.48550/arxiv.0706.3542 · pith_short_12: 44EVKSCHKURC · pith_short_16: 44EVKSCHKURCVEOP · pith_short_8: 44EVKSCH

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/44EVKSCHKURCVEOPO3U3KROWUV \
  | 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: e70955484755222a91cf76e9b545d6a562bc7f9293d7e6e59267176425aee2d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fab07dbf9bac84dcfa89478d7c206f542d75b2fb5aa05860032f048fba16b01",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2007-06-25T00:33:48Z",
    "title_canon_sha256": "9fd577c45a02e2e1094856eede584693edacee3b1d6d8262971fcdf292c90018"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0706.3542",
    "kind": "arxiv",
    "version": 2
  }
}