Pith Number

pith:YREDWL3I

pith:2011:YREDWL3ITN5IO35LSJZ3XNSPRE

not attested not anchored not stored refs pending

Design of new superconducting materials, and point contact spectroscopy as a probe of strong electron correlations

Cassandra R. Hunt, Hamood Z. Arham, Laura H. Greene, Wan Kyu Park

arxiv:1110.4147 v1 · 2011-10-19 · 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{YREDWL3ITN5IO35LSJZ3XNSPRE}

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	2026-05-18T04:10:46.640964Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4483b2f689b7a876fab9273bbb64f8918dc14738eace3aaa634034fb65edead

Aliases

arxiv: 1110.4147 · arxiv_version: 1110.4147v1 · doi: 10.48550/arxiv.1110.4147 · pith_short_12: YREDWL3ITN5I · pith_short_16: YREDWL3ITN5IO35L · pith_short_8: YREDWL3I

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/YREDWL3ITN5IO35LSJZ3XNSPRE \
  | 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: c4483b2f689b7a876fab9273bbb64f8918dc14738eace3aaa634034fb65edead

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "224fe388afdde0c2ad7919a55b7f087c86a813e60e89fff61610bd85676c9696",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-10-19T00:02:08Z",
    "title_canon_sha256": "9091c936f085acce7e313a063df99e31a553bbaf1b497f9fc50be67508e3e0c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.4147",
    "kind": "arxiv",
    "version": 1
  }
}