Pith Number

pith:O5GZ4X26

pith:2005:O5GZ4X26TGRAVKSXNNI5M6JAIH

not attested not anchored not stored refs pending

Large magnetic field-induced spectral weight enhancement of high-energy spin excitations in $La_{1.88}Sr_{0.12}CuO_{4}$

B. Keimer, K. Yamada, L.H. Machtoub

arxiv:cond-mat/0502524 v1 · 2005-02-22 · 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{O5GZ4X26TGRAVKSXNNI5M6JAIH}

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	2026-07-04T16:53:31.694911Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

774d9e5f5e99a20aaa576b51d6792041d5c104200989deed4837a1905452f1b6

Aliases

arxiv: cond-mat/0502524 · arxiv_version: cond-mat/0502524v1 · doi: 10.48550/arxiv.cond-mat/0502524 · pith_short_12: O5GZ4X26TGRA · pith_short_16: O5GZ4X26TGRAVKSX · pith_short_8: O5GZ4X26

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/O5GZ4X26TGRAVKSXNNI5M6JAIH \
  | 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: 774d9e5f5e99a20aaa576b51d6792041d5c104200989deed4837a1905452f1b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7d86c6faf1c38b9cfa7c9a1191a65c1bfb6e5f960d740e6d18438dcabfe2778",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2005-02-22T08:31:08Z",
    "title_canon_sha256": "e71347d40bbc9dac9fd708017685d14a48051fa47d9acd25f43fc448d637fd7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0502524",
    "kind": "arxiv",
    "version": 1
  }
}