Pith Number

pith:REUE2MQH

pith:2021:REUE2MQH2K74OIRDAWMWO4Y26Q

not attested not anchored not stored refs pending

Two-dimensional superconducting fluctuations associated with charge density wave stripes in La$_{1.87}$Sr$_{0.13}$Cu$_{0.99}$Fe$_{0.01}$O$_4$

C.-C. Kao, H. Huang, J.-S. Lee, M. Fujita, M. Takahama, S.-J. Lee, T. Taniguchi, Y. Ikeda

arxiv:2101.00539 v1 · 2021-01-03 · 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{REUE2MQH2K74OIRDAWMWO4Y26Q}

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	2026-07-05T02:44:17.336224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89284d3207d2bfc72223059967731af42723747847aa765acb3c781c3ad8062d

Aliases

arxiv: 2101.00539 · arxiv_version: 2101.00539v1 · doi: 10.48550/arxiv.2101.00539 · pith_short_12: REUE2MQH2K74 · pith_short_16: REUE2MQH2K74OIRD · pith_short_8: REUE2MQH

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/REUE2MQH2K74OIRDAWMWO4Y26Q \
  | 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: 89284d3207d2bfc72223059967731af42723747847aa765acb3c781c3ad8062d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46fbc72103532fbb01f0cac4bd61d2bc9dddb94044aafdcd2f94923bf502f858",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2021-01-03T01:26:07Z",
    "title_canon_sha256": "356fcac8b7d49c044b33a6d9227ab921987f060431d8b6a07213daddbaaecdce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.00539",
    "kind": "arxiv",
    "version": 1
  }
}