Pith Number

pith:EWUDEPAF

pith:2014:EWUDEPAFWFL3EHIT3LABSVSIOK

not attested not anchored not stored refs pending

High critical current density in textured Ba-122/Ag tapes fabricated by scalable rolling process

Chao Yao, Chiheng Dong, Dongliang Wang, He Lin, Hidetoshi Oguro, Kazuo Watanabe, Qianjun Zhang, Satoshi Awaji, Xianping Zhang, Yanwei Ma

arxiv:1411.4720 v2 · 2014-11-18 · 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{EWUDEPAFWFL3EHIT3LABSVSIOK}

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	2026-05-18T01:37:28.545204Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25a8323c05b157b21d13dac0195648728a09c253906ec0b4395e69e296e43074

Aliases

arxiv: 1411.4720 · arxiv_version: 1411.4720v2 · doi: 10.48550/arxiv.1411.4720 · pith_short_12: EWUDEPAFWFL3 · pith_short_16: EWUDEPAFWFL3EHIT · pith_short_8: EWUDEPAF

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/EWUDEPAFWFL3EHIT3LABSVSIOK \
  | 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: 25a8323c05b157b21d13dac0195648728a09c253906ec0b4395e69e296e43074

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29c6597c75ceb47d14752fe132d310aaa5f67c01f0c8e049b8b1a0174a6735a7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-11-18T02:49:44Z",
    "title_canon_sha256": "f66a9e7991532e2c31a0756120c8d4a8aeed8a4b16063bb04bdc7dd8ba970cb5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.4720",
    "kind": "arxiv",
    "version": 2
  }
}