Pith Number

pith:MP24ZATQ

pith:2022:MP24ZATQ55CCNL6O2MEXQNVF44

not attested not anchored not stored refs pending

Destroying superconductivity in thin films with an electric field

Andrea Amoretti, Daniel K. Brattan, Ioannis Matthaiakakis, Luca Martinoia, Nicodemo Magnoli, Paolo Solinas

arxiv:2202.00687 v2 · 2022-02-01 · cond-mat.supr-con · cond-mat.mes-hall · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MP24ZATQ55CCNL6O2MEXQNVF44}

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	2026-07-05T05:01:18.538227Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63f5cc8270ef4426afced3097836a5e7159a5ec267541abceab38d93614d1be0

Aliases

arxiv: 2202.00687 · arxiv_version: 2202.00687v2 · doi: 10.48550/arxiv.2202.00687 · pith_short_12: MP24ZATQ55CC · pith_short_16: MP24ZATQ55CCNL6O · pith_short_8: MP24ZATQ

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/MP24ZATQ55CCNL6O2MEXQNVF44 \
  | 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: 63f5cc8270ef4426afced3097836a5e7159a5ec267541abceab38d93614d1be0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6876444089fb8fef6bfb86a58cb1827710032bc4041da47d5e8b7f79a589e633",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2022-02-01T19:00:01Z",
    "title_canon_sha256": "84b5688ba19b4e388d7d2115c3bcd05347dd2d0709eb9215e2e24360f5f2e44b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.00687",
    "kind": "arxiv",
    "version": 2
  }
}