Pith Number

pith:OG5OJWAW

pith:2013:OG5OJWAWOQXZJNP7ZMK3GPAWPW

not attested not anchored not stored refs pending

Superconducting fiber with transition temperature up to 7.43 K in Nb2PdxS5-delta (0< x <0.6)

Changjin Zhang, Hongyan Yu, Lei Zhang, Ming Zuo, Shun Tan, Yuheng Zhang

arxiv:1308.5066 v1 · 2013-08-23 · 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{OG5OJWAWOQXZJNP7ZMK3GPAWPW}

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	2026-05-18T03:13:59.512622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71bae4d816742f94b5ffcb15b33c167d9032d05c8a8e58537f6fc68f03c0a75b

Aliases

arxiv: 1308.5066 · arxiv_version: 1308.5066v1 · doi: 10.48550/arxiv.1308.5066 · pith_short_12: OG5OJWAWOQXZ · pith_short_16: OG5OJWAWOQXZJNP7 · pith_short_8: OG5OJWAW

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/OG5OJWAWOQXZJNP7ZMK3GPAWPW \
  | 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: 71bae4d816742f94b5ffcb15b33c167d9032d05c8a8e58537f6fc68f03c0a75b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05928dd3ea871c1c95c60f045d4b354cb5b2b6aa523285259056719a9b7adc86",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-08-23T08:20:23Z",
    "title_canon_sha256": "6cf7fffd33fcdd05cebd98a8770f82a4fa97e65f9226c1adc669d17a78925852"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.5066",
    "kind": "arxiv",
    "version": 1
  }
}