Pith Number

pith:WMYFNFD4

pith:2012:WMYFNFD455RXUTWIU3HDUZEWP7

not attested not anchored not stored refs pending

Evidence of a subenergy gap in the overdoped regime of Y_{1-x}Ca_{x}Ba_{2}Cu_{3}O_{7-\delta} thin films from THz Spectroscopy

Boris Gorshunov, Elena Zhukova, Eli Farber, Michael Roth, Nimrod Bachar

arxiv:1205.5414 v1 · 2012-05-24 · 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{WMYFNFD455RXUTWIU3HDUZEWP7}

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	2026-05-18T01:58:27.569142Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b33056947cef637a4ec8a6ce3a64967fe71d8f533fb6433c5e107d8b05ab5361

Aliases

arxiv: 1205.5414 · arxiv_version: 1205.5414v1 · doi: 10.48550/arxiv.1205.5414 · pith_short_12: WMYFNFD455RX · pith_short_16: WMYFNFD455RXUTWI · pith_short_8: WMYFNFD4

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/WMYFNFD455RXUTWIU3HDUZEWP7 \
  | 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: b33056947cef637a4ec8a6ce3a64967fe71d8f533fb6433c5e107d8b05ab5361

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17255153c6aba15609f9160d3e30e74f9c95fe480ab4d60456ccb83d958cf95b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-05-24T12:12:40Z",
    "title_canon_sha256": "9f399179f7188afa0b08a9f0ac9f35f70c93316420995b7216555386a02221e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.5414",
    "kind": "arxiv",
    "version": 1
  }
}