Pith Number

pith:6ZUIOBD2

pith:2015:6ZUIOBD26IM3EEK2B45OMHUNVR

not attested not anchored not stored refs pending

Magnetic Pitch as a Tuning Fork for Superconductivity

J.-G. Cheng, J. L. Luo, T. F. Rosenbaum, W. Wu, Yejun Feng, Yishu Wang

arxiv:1511.09152 v1 · 2015-11-30 · 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{6ZUIOBD26IM3EEK2B45OMHUNVR}

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	2026-05-17T23:49:53.415115Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f66887047af219b2115a0f3ae61e8dac7e97bc00f8869e0a73e321ba674898bf

Aliases

arxiv: 1511.09152 · arxiv_version: 1511.09152v1 · doi: 10.48550/arxiv.1511.09152 · pith_short_12: 6ZUIOBD26IM3 · pith_short_16: 6ZUIOBD26IM3EEK2 · pith_short_8: 6ZUIOBD2

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/6ZUIOBD26IM3EEK2B45OMHUNVR \
  | 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: f66887047af219b2115a0f3ae61e8dac7e97bc00f8869e0a73e321ba674898bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "685575bc7c0eacff5b67e61c0dc7fca57495a4b7fc4526259899872a77fb277f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-11-30T04:23:49Z",
    "title_canon_sha256": "bc80c64a4e5b2088e7714b494703343ed0885be61a27033568ea6791c5918890"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.09152",
    "kind": "arxiv",
    "version": 1
  }
}