Pith Number

pith:6K3SGE56

pith:2017:6K3SGE56Y7GIKXTGTKDXLSDT4X

not attested not anchored not stored refs pending

The Transformation of the Superconducting Gap to an Insulating Pseudogap at a Critical Hole Density in the Cuprates

Fu-Chun Zhang, Qiang-Hua Wang, T. M. Rice, Wan-Sheng Wang, Ye-Hua Liu

arxiv:1703.03695 v2 · 2017-03-10 · cond-mat.str-el · 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{6K3SGE56Y7GIKXTGTKDXLSDT4X}

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	2026-05-18T00:38:56.869058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2b72313bec7cc855e669a8775c873e5e4e1479f34dc4d4ee11713254c3c3138

Aliases

arxiv: 1703.03695 · arxiv_version: 1703.03695v2 · doi: 10.48550/arxiv.1703.03695 · pith_short_12: 6K3SGE56Y7GI · pith_short_16: 6K3SGE56Y7GIKXTG · pith_short_8: 6K3SGE56

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/6K3SGE56Y7GIKXTGTKDXLSDT4X \
  | 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: f2b72313bec7cc855e669a8775c873e5e4e1479f34dc4d4ee11713254c3c3138

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "383e1501f49db98016de7fa8c8d61e7b6a2626dd345b9ebbc6077a5fb6da896e",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2017-03-10T14:25:59Z",
    "title_canon_sha256": "f87275ec5fb1debfe4ccaa606436768150c2bbc068e539c311b50f937b2cfec4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.03695",
    "kind": "arxiv",
    "version": 2
  }
}