Pith Number

pith:6F7H2UXN

pith:2020:6F7H2UXNXUQJ7SQBAJYYGHMUVF

not attested not anchored not stored refs pending

Electron-Phonon-Driven Three-Dimensional Metallicity in an Insulating Cuprate

Angel Rubio, Cedric Weber, Christian Bernhard, Edoardo Baldini, Ekaterina Pomjakushina, Evgeniia Sheveleva, Fabrizio Carbone, Fryderyk Lyzwa, Mark van Schilfgaarde, Michael A. Sentef, Swagata Acharya, Thomas Brumme

arxiv:2001.02624 v1 · 2020-01-08 · 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{6F7H2UXNXUQJ7SQBAJYYGHMUVF}

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	2026-07-05T01:12:33.668390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f17e7d52edbd209fca010271831d94a950931365840ffff3cc29fadf7720e346

Aliases

arxiv: 2001.02624 · arxiv_version: 2001.02624v1 · doi: 10.48550/arxiv.2001.02624 · pith_short_12: 6F7H2UXNXUQJ · pith_short_16: 6F7H2UXNXUQJ7SQB · pith_short_8: 6F7H2UXN

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/6F7H2UXNXUQJ7SQBAJYYGHMUVF \
  | 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: f17e7d52edbd209fca010271831d94a950931365840ffff3cc29fadf7720e346

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05fa6263c05dffdb80e29c15e489d8f371a5785b67ef9dcbd7bdb0174f9cde04",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2020-01-08T17:01:34Z",
    "title_canon_sha256": "559d9bed0af49540280cc3d5084adfb95f286de086bafd06731fed2864546c0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.02624",
    "kind": "arxiv",
    "version": 1
  }
}