Pith Number

pith:BBIUA5FJ

pith:2018:BBIUA5FJFLCXSBYOIDPE7IIY4C

not attested not anchored not stored refs pending

Scale-invariance as the cause of the superconducting dome in the cuprates

Chandan Setty, Kridsanaphong Limtragool, Philip W. Phillips, Zhidong Leong

arxiv:1804.02000 v2 · 2018-04-05 · 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{BBIUA5FJFLCXSBYOIDPE7IIY4C}

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	2026-05-18T00:01:29.894143Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08514074a92ac579070e40de4fa118e0b9188b2552d11d04a6fe8eec53d0c759

Aliases

arxiv: 1804.02000 · arxiv_version: 1804.02000v2 · doi: 10.48550/arxiv.1804.02000 · pith_short_12: BBIUA5FJFLCX · pith_short_16: BBIUA5FJFLCXSBYO · pith_short_8: BBIUA5FJ

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/BBIUA5FJFLCXSBYOIDPE7IIY4C \
  | 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: 08514074a92ac579070e40de4fa118e0b9188b2552d11d04a6fe8eec53d0c759

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a4ebdc8fa383696d7d086a8d3eff23548ebdfc1fff150a6fcad00765bd4c02b",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-04-05T18:00:09Z",
    "title_canon_sha256": "85acadb602b54a62d16e066ff914bc88391fe9a280c537f43a5ec1d3f2b8335f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.02000",
    "kind": "arxiv",
    "version": 2
  }
}