Pith Number

pith:U5XDL5S7

pith:2025:U5XDL5S776ZHYGQZGLTZCNOTEA

not attested not anchored not stored refs pending

Pervasive symmetry-lowering nanoscale structural fluctuations in the cuprate La$_{2-x}$Sr$_{x}$CuO$_{4}$

D. Pelc, D. Zhai, F. Ye, I. Khayr, M. Greven, M. J. Krogstad, M. Spai\'c, N. Bielinski, R. J. Spieker, R. Osborn, S. Chi, S. Sarker, X. He, Y. Liu, Z. W. Anderson

arxiv:2502.02947 v1 · 2025-02-05 · cond-mat.supr-con · cond-mat.mtrl-sci · 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{U5XDL5S776ZHYGQZGLTZCNOTEA}

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	2026-07-05T10:09:57.368635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a76e35f65fffb27c1a1932e79135d320263978f88e2aa5fde1c4c68d64d7a87d

Aliases

arxiv: 2502.02947 · arxiv_version: 2502.02947v1 · doi: 10.48550/arxiv.2502.02947 · pith_short_12: U5XDL5S776ZH · pith_short_16: U5XDL5S776ZHYGQZ · pith_short_8: U5XDL5S7

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/U5XDL5S776ZHYGQZGLTZCNOTEA \
  | 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: a76e35f65fffb27c1a1932e79135d320263978f88e2aa5fde1c4c68d64d7a87d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7623af3ee2469aa75f81ab5fb857226f61321b4261eedbca9d995c9e4f148185",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2025-02-05T07:22:08Z",
    "title_canon_sha256": "6acb488690e89d8b29bef4e74f255bff6e9f02588c841b9214dcdd41198d7d92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.02947",
    "kind": "arxiv",
    "version": 1
  }
}