Pith Number

pith:62KE7PPV

pith:2025:62KE7PPV5YXLKTPOD25S2X2HP7

not attested not anchored not stored refs pending

Search for magnetic field expulsion in optically driven K$_3$C$_{60}$

A. Cavalleri, D. Pontiroli, G. De Vecchi, G. Jotzu, G. Magnani, M. Buzzi, M. Ricc\`o, S. Fava, T. Gebert

arxiv:2502.20276 v1 · 2025-02-27 · cond-mat.supr-con · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{62KE7PPV5YXLKTPOD25S2X2HP7}

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	2026-07-05T10:21:11.943909Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6944fbdf5ee2eb54dee1ebb2d5f477fdf418fc53ccda86a640939f94800a719

Aliases

arxiv: 2502.20276 · arxiv_version: 2502.20276v1 · doi: 10.48550/arxiv.2502.20276 · pith_short_12: 62KE7PPV5YXL · pith_short_16: 62KE7PPV5YXLKTPO · pith_short_8: 62KE7PPV

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/62KE7PPV5YXLKTPOD25S2X2HP7 \
  | 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: f6944fbdf5ee2eb54dee1ebb2d5f477fdf418fc53ccda86a640939f94800a719

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5482afc828712a8a84cf402de1861e0653a4493db5e0c89f46f4ac903efacfd",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2025-02-27T17:03:59Z",
    "title_canon_sha256": "0cb7fdd3dd13a4e275c53fca48e5ba1bea61a5162b5fa29f2b1fe4c80b93fc3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.20276",
    "kind": "arxiv",
    "version": 1
  }
}