Pith Number

pith:NTAU6JFB

pith:2012:NTAU6JFBUDFXHZP7EW35NPRJMN

not attested not anchored not stored refs pending

Pseudogap and its connection to particle-hole asymmetry electronic state and Fermi arcs in cuprate superconductors

Huaisong Zhao, Lulin Kuang, Shiping Feng

arxiv:1207.0075 v1 · 2012-06-30 · 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{NTAU6JFBUDFXHZP7EW35NPRJMN}

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	2026-05-18T03:42:31.982893Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6cc14f24a1a0cb73e5ff25b7d6be29635593b5016c62685602951c67f9b31a63

Aliases

arxiv: 1207.0075 · arxiv_version: 1207.0075v1 · doi: 10.48550/arxiv.1207.0075 · pith_short_12: NTAU6JFBUDFX · pith_short_16: NTAU6JFBUDFXHZP7 · pith_short_8: NTAU6JFB

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/NTAU6JFBUDFXHZP7EW35NPRJMN \
  | 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: 6cc14f24a1a0cb73e5ff25b7d6be29635593b5016c62685602951c67f9b31a63

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eeb5b1a10cfbc0df7610d2b52f2291cd75dff91461ed3bac95dd6608072b91f0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-06-30T10:32:11Z",
    "title_canon_sha256": "d62d6a28be612280fd0c58ab6bd04d31fc442d4d0faae2f3431bdaa4360754ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.0075",
    "kind": "arxiv",
    "version": 1
  }
}