Pith Number

pith:YBRUJ2KM

pith:2017:YBRUJ2KMFFEG6OEE7CVPRDKYGO

not attested not anchored not stored refs pending

Superconducting Micro- and Nanohelices

Daniel Grimm, Evgenii A. Levchenko, Oliver G. Schmidt, Roman O. Rezaev, Vladimir M. Fomin

arxiv:1703.08530 v1 · 2017-03-24 · cond-mat.supr-con · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YBRUJ2KMFFEG6OEE7CVPRDKYGO}

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	2026-05-18T00:47:59.735572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c06344e94c29486f3884f8aaf88d5833a0c181d62469def6c7a3726428a09f50

Aliases

arxiv: 1703.08530 · arxiv_version: 1703.08530v1 · doi: 10.48550/arxiv.1703.08530 · pith_short_12: YBRUJ2KMFFEG · pith_short_16: YBRUJ2KMFFEG6OEE · pith_short_8: YBRUJ2KM

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/YBRUJ2KMFFEG6OEE7CVPRDKYGO \
  | 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: c06344e94c29486f3884f8aaf88d5833a0c181d62469def6c7a3726428a09f50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc5f397ed762ecd1bf8c59c4e6bcec0aa2b83b49bbbb0271a400bfe4c828fe4a",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2017-03-24T17:40:40Z",
    "title_canon_sha256": "f5b7d7b63ad0cb923c816c072a1cc19b96d549a34ee796a6aa4e768909822b3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.08530",
    "kind": "arxiv",
    "version": 1
  }
}