Pith Number

pith:2BLGA5DX

pith:1999:2BLGA5DXN3WAPEIFALCW4OKYGD

not attested not anchored not stored refs pending

Magnetic properties of Gd_{1-x}Pr_xBa_2Cu_3O_{7-y} single crystals

D. Eckert, G. Fuchs, K.-H. M\"uller, K. Nenkov, T.G. Uvarova, V.N. Narozhnyi

arxiv:cond-mat/9909110 v1 · 1999-09-07 · cond-mat.supr-con · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2BLGA5DXN3WAPEIFALCW4OKYGD}

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	2026-07-04T16:13:15.300028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0566074776eec07910502c56e395830d2f05cc1043f3d8a1a187803562ebee4

Aliases

arxiv: cond-mat/9909110 · arxiv_version: cond-mat/9909110v1 · doi: 10.48550/arxiv.cond-mat/9909110 · pith_short_12: 2BLGA5DXN3WA · pith_short_16: 2BLGA5DXN3WAPEIF · pith_short_8: 2BLGA5DX

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/2BLGA5DXN3WAPEIFALCW4OKYGD \
  | 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: d0566074776eec07910502c56e395830d2f05cc1043f3d8a1a187803562ebee4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86e1607636173868f2b66b48f247458f3e077d8082dfe532b652c61699dd10bc",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "1999-09-07T15:05:01Z",
    "title_canon_sha256": "7eda33eab430ae089098006b6834b6410a7515dbb3228e3ba5472e9a350951a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9909110",
    "kind": "arxiv",
    "version": 1
  }
}