Pith Number

pith:MK753RDE

pith:2022:MK753RDEB7PMIGX4VEXKZ6UP63

not attested not anchored not stored refs pending

Doping dependence of the upper critical field in untwinned YBa$_2$Cu$_3$O$_{7-\delta}$ thin films

A. Kalaboukhov, E. Wahlberg, F. Lombardi, R. Arpaia, T. Bauch

arxiv:2206.14499 v1 · 2022-06-29 · 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{MK753RDEB7PMIGX4VEXKZ6UP63}

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	2026-07-05T05:30:09.472594Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62bfddc4640fdec41afca92eacfa8ff6d63c306810ba3ea6955da76e9f98fae3

Aliases

arxiv: 2206.14499 · arxiv_version: 2206.14499v1 · doi: 10.48550/arxiv.2206.14499 · pith_short_12: MK753RDEB7PM · pith_short_16: MK753RDEB7PMIGX4 · pith_short_8: MK753RDE

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/MK753RDEB7PMIGX4VEXKZ6UP63 \
  | 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: 62bfddc4640fdec41afca92eacfa8ff6d63c306810ba3ea6955da76e9f98fae3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fae69f4e59e272dcceb7265c5a6e5fd5c8cd690d6035469310f0f4705ac2ba4",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2022-06-29T09:37:35Z",
    "title_canon_sha256": "9d4ed7a8ffdf66c7e4e2df6e33fa25a22e0f9295753ae78b74f2cbdcd37509a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.14499",
    "kind": "arxiv",
    "version": 1
  }
}