Pith Number

pith:OAIOHXKY

pith:2017:OAIOHXKYKME5WVACPFU5LDI4R5

not attested not anchored not stored refs pending

Fabrication of grain boundary junctions using NdFeAs(O,F) superconducting thin films

Hiroshi Ikuta, Kazumasa Iida, Taito Omura, Takafumi Hatano, Takuya Matsumoto

arxiv:1712.05966 v2 · 2017-12-16 · 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{OAIOHXKYKME5WVACPFU5LDI4R5}

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	2026-05-18T00:09:09.726435Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7010e3dd585309db54027969d58d1c8f78cfbb0a872e504a0a89670346891fdd

Aliases

arxiv: 1712.05966 · arxiv_version: 1712.05966v2 · doi: 10.48550/arxiv.1712.05966 · pith_short_12: OAIOHXKYKME5 · pith_short_16: OAIOHXKYKME5WVAC · pith_short_8: OAIOHXKY

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/OAIOHXKYKME5WVACPFU5LDI4R5 \
  | 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: 7010e3dd585309db54027969d58d1c8f78cfbb0a872e504a0a89670346891fdd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49da8fa5847efb85b30b2193ca42ffbe457cb39adbbe7f85b68a0294279d4ea3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2017-12-16T14:05:27Z",
    "title_canon_sha256": "171f50efe1d3e4004af264b9ae1d751a0d359615d8635bd27750c0fccc4a8909"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.05966",
    "kind": "arxiv",
    "version": 2
  }
}