Pith Number

pith:AS7FKRW3

pith:2015:AS7FKRW3P2GHEKP4PQD425GB2Z

not attested not anchored not stored refs pending

Oxygen Isotope Effects on Lattice Properties of La_{2-x}Ba_xCuO_4 (x = 1/8)

A. Bussmann-Holder, A. Shengelaya, A. Simon, D. Sheptyakov, E. Pomjakushina, H. Keller, K. Conder, R. Khasanov, Z. Guguchia

arxiv:1504.01779 v1 · 2015-04-07 · 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{AS7FKRW3P2GHEKP4PQD425GB2Z}

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	2026-05-18T01:19:35.401348Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04be5546db7e8c7229fc7c07cd74c1d65b637b8eddc1dd5dde7d29d7bc23206a

Aliases

arxiv: 1504.01779 · arxiv_version: 1504.01779v1 · doi: 10.48550/arxiv.1504.01779 · pith_short_12: AS7FKRW3P2GH · pith_short_16: AS7FKRW3P2GHEKP4 · pith_short_8: AS7FKRW3

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/AS7FKRW3P2GHEKP4PQD425GB2Z \
  | 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: 04be5546db7e8c7229fc7c07cd74c1d65b637b8eddc1dd5dde7d29d7bc23206a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efbb0bfbd22f1e819bdbe341086cb677f162befdaafff8cde3790cd4b33f2c11",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-04-07T23:23:12Z",
    "title_canon_sha256": "b23654c05d569d5bf5c27d1c62fc6c8a137514861a87b9da173d7b0e57045dac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.01779",
    "kind": "arxiv",
    "version": 1
  }
}