Pith Number

pith:47Z4DEF5

pith:2020:47Z4DEF56WCEPGAWITDSSQYSOV

not attested not anchored not stored refs pending

Restored strange metal phase through suppression of charge density waves in underdoped YBa$_2$Cu$_3$O$_{7-\delta}$

E. Trabaldo, E. Wahlberg, F. Lombardi, G. Ghiringhelli, G. Seibold, L. Braicovich, M. Rossi, N. B. Brookes, R. Arpaia, R. Fumagalli, S. Caprara, T. Bauch, U. Gran

arxiv:2009.08398 v3 · 2020-09-17 · 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{47Z4DEF56WCEPGAWITDSSQYSOV}

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	2026-07-05T03:17:01.058903Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7f3c190bdf58447981644c7294312756431b3b783c4606ba913673d08acd8d0

Aliases

arxiv: 2009.08398 · arxiv_version: 2009.08398v3 · doi: 10.48550/arxiv.2009.08398 · pith_short_12: 47Z4DEF56WCE · pith_short_16: 47Z4DEF56WCEPGAW · pith_short_8: 47Z4DEF5

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/47Z4DEF56WCEPGAWITDSSQYSOV \
  | 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: e7f3c190bdf58447981644c7294312756431b3b783c4606ba913673d08acd8d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f18c736212d178b95e54079f99ad68b3025b0663d5ec8aa8ec4d4a3809e88932",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2020-09-17T16:19:38Z",
    "title_canon_sha256": "99f7a59e8a122974ce000c1f44e77316aaf4f11ea00e7568a77c6550284c0cd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.08398",
    "kind": "arxiv",
    "version": 3
  }
}