Pith Number

pith:OUQ63EFC

pith:2019:OUQ63EFCXZRJEU3XRRPHCVQ5NO

not attested not anchored not stored refs pending

Unusual dynamic charge-density-wave correlations in HgBa$_2$CuO$_{4+\delta}$

B. Yu, F. Yakhou, G. Yu, I. Bialo, M. Greven, N. Brookes, W. Tabis, Y. Tang, Z. Anderson

arxiv:1907.10047 v2 · 2019-07-23 · 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{OUQ63EFCXZRJEU3XRRPHCVQ5NO}

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	2026-07-05T01:15:06.009395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7521ed90a2be629253778c5e71561d6ba4878131b2be2223afd791a4d4657b66

Aliases

arxiv: 1907.10047 · arxiv_version: 1907.10047v2 · doi: 10.48550/arxiv.1907.10047 · pith_short_12: OUQ63EFCXZRJ · pith_short_16: OUQ63EFCXZRJEU3X · pith_short_8: OUQ63EFC

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/OUQ63EFCXZRJEU3XRRPHCVQ5NO \
  | 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: 7521ed90a2be629253778c5e71561d6ba4878131b2be2223afd791a4d4657b66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "967610e808ed3f2441329227d44744a9134d783de26cc36121b557579bcde669",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2019-07-23T17:58:36Z",
    "title_canon_sha256": "66620c9e91b98fcee0f2992295e15d6ff4bd7478b5f235c800ffef57960e1f86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.10047",
    "kind": "arxiv",
    "version": 2
  }
}