Pith Number

pith:BJDVQOCJ

pith:2018:BJDVQOCJFCEDOBZCCYJU3CYB3F

not attested not anchored not stored refs pending

Electron-phonon coupling in undoped cuprate $YBa_2Cu_3O_6$ estimated from Raman and optical conductivity spectra

Andrey S. Mishchenko, Dmitry Reznik, Donato Farina, Giulio De Filippis, Jhih-An Yang, Naoto Nagaosa, Thomas Wolf, Vittorio Cataudella

arxiv:1807.04256 v1 · 2018-07-11 · 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{BJDVQOCJFCEDOBZCCYJU3CYB3F}

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	2026-05-18T00:02:09.510025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a47583849288837072216134d8b01d957f539ab1d87035d9e0169f9bad0b3e5

Aliases

arxiv: 1807.04256 · arxiv_version: 1807.04256v1 · doi: 10.48550/arxiv.1807.04256 · pith_short_12: BJDVQOCJFCED · pith_short_16: BJDVQOCJFCEDOBZC · pith_short_8: BJDVQOCJ

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/BJDVQOCJFCEDOBZCCYJU3CYB3F \
  | 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: 0a47583849288837072216134d8b01d957f539ab1d87035d9e0169f9bad0b3e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd7b371608b16a9ee9b5b5a9911beabbd7ead57bb167f000ad60d8cf90c47bba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-07-11T17:36:40Z",
    "title_canon_sha256": "e2bfd4b2183e9cbc8d7f9ef0cda7117f167431b81da93b68e62777a6eb5fa019"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.04256",
    "kind": "arxiv",
    "version": 1
  }
}