Pith Number

pith:MYPAFKCP

pith:2023:MYPAFKCP7AK4R5WS7UDT7QOQC5

not attested not anchored not stored refs pending

From non-metal to strange metal at the stripe-percolation transition in La$_{2-x}$Sr$_x$CuO$_4$

G. D. Gu, J. M. Tranquada, Juntao Yao, P. M. Lozano, Qiang Li

arxiv:2307.13740 v3 · 2023-07-25 · 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{MYPAFKCP7AK4R5WS7UDT7QOQC5}

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	2026-07-05T08:16:21.688976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

661e02a84ff815c8f6d2fd073fc1d0174f2308764d99ac0c4be6622e9b7e51e8

Aliases

arxiv: 2307.13740 · arxiv_version: 2307.13740v3 · doi: 10.48550/arxiv.2307.13740 · pith_short_12: MYPAFKCP7AK4 · pith_short_16: MYPAFKCP7AK4R5WS · pith_short_8: MYPAFKCP

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/MYPAFKCP7AK4R5WS7UDT7QOQC5 \
  | 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: 661e02a84ff815c8f6d2fd073fc1d0174f2308764d99ac0c4be6622e9b7e51e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e56587c59351ee6ad0e33cb33130f2112b55bf053a68739032ad04799b12625d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2023-07-25T18:01:05Z",
    "title_canon_sha256": "2280dc0c9ad735f6c8a3c5f0b7f314e5d168b59e5588914cba025ee57b057f05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.13740",
    "kind": "arxiv",
    "version": 3
  }
}