Pith Number

pith:SVDNQU5J

pith:2015:SVDNQU5JYZX2C4P4UPP5BCMJLR

not attested not anchored not stored refs pending

Maximum screening fields of superconducting multilayer structures

Alex Gurevich

arxiv:1501.01512 v1 · 2015-01-07 · cond-mat.supr-con · physics.acc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SVDNQU5JYZX2C4P4UPP5BCMJLR}

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	2026-05-18T02:29:53.927022Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9546d853a9c66fa171fca3dfd089895c5aee3defd3e5bbb90f67bf649560891b

Aliases

arxiv: 1501.01512 · arxiv_version: 1501.01512v1 · doi: 10.48550/arxiv.1501.01512 · pith_short_12: SVDNQU5JYZX2 · pith_short_16: SVDNQU5JYZX2C4P4 · pith_short_8: SVDNQU5J

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/SVDNQU5JYZX2C4P4UPP5BCMJLR \
  | 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: 9546d853a9c66fa171fca3dfd089895c5aee3defd3e5bbb90f67bf649560891b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e5bee1c2b8ae504d2736dc90271130fb368a8760270d68fd952a091f8fa6719",
    "cross_cats_sorted": [
      "physics.acc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-01-07T15:01:39Z",
    "title_canon_sha256": "59a02c21d58f38ca95d87c1378c570f7fb91fa5752638f57bd9b8ce3e88497d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.01512",
    "kind": "arxiv",
    "version": 1
  }
}