Pith Number

pith:DMUVLI4R

pith:2014:DMUVLI4R7FWUZDVWHHUSYPO2YQ

not attested not anchored not stored refs pending

Hysteretic ac loss in a coated superconductor subjected to oscillating magnetic field: ferromagnetic effect and frequency dependence

Guang-Tong Ma

arxiv:1402.6071 v1 · 2014-02-25 · 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{DMUVLI4R7FWUZDVWHHUSYPO2YQ}

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	2026-05-18T01:44:28.638114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b2955a391f96d4c8eb639e92c3ddac428457f268f8b869a1229d33a21693f67

Aliases

arxiv: 1402.6071 · arxiv_version: 1402.6071v1 · doi: 10.48550/arxiv.1402.6071 · pith_short_12: DMUVLI4R7FWU · pith_short_16: DMUVLI4R7FWUZDVW · pith_short_8: DMUVLI4R

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/DMUVLI4R7FWUZDVWHHUSYPO2YQ \
  | 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: 1b2955a391f96d4c8eb639e92c3ddac428457f268f8b869a1229d33a21693f67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "849e11c6a55f2c8d4b03902cb2c7b85451ae537bb8783d44cdf9a49c897976c5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-02-25T07:24:06Z",
    "title_canon_sha256": "0dc1bb79054ee4c90fa47ce516f4c1085c8229f624f7009dc529274ae0d4be99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.6071",
    "kind": "arxiv",
    "version": 1
  }
}