Pith Number

pith:PFV674TM

pith:2010:PFV674TMAETQLBZVMZVOZWX7LB

not attested not anchored not stored refs pending

Critical-doping universality for cuprate superconductors: Oxygen nuclear-magnetic-resonance investigation of Ca(x)La(1-x)Ba(1.75-x)La(0.25+x)Cu(3)O(y)

Amit Keren, Eran Amit

arxiv:1011.0818 v1 · 2010-11-03 · cond-mat.supr-con · cond-mat.str-el

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PFV674TMAETQLBZVMZVOZWX7LB}

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	2026-05-18T02:04:53.338137Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

796beff26c0127058735666aecdaff5877b9e0ea908879337a4895fca16c4e6e

Aliases

arxiv: 1011.0818 · arxiv_version: 1011.0818v1 · doi: 10.48550/arxiv.1011.0818 · pith_short_12: PFV674TMAETQ · pith_short_16: PFV674TMAETQLBZV · pith_short_8: PFV674TM

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/PFV674TMAETQLBZVMZVOZWX7LB \
  | 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: 796beff26c0127058735666aecdaff5877b9e0ea908879337a4895fca16c4e6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eba9932bcf712e14da321b18e8226ae5085477b217dd37a9dcde4ffe2b0e35e2",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2010-11-03T08:27:13Z",
    "title_canon_sha256": "4d87722a0ef41bd8c09e972471dbe6c3ec2f2bade5133bc28ebd8f15af5a4937"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.0818",
    "kind": "arxiv",
    "version": 1
  }
}