Pith Number

pith:DCG6CMU4

pith:2018:DCG6CMU4ZZB6NU5W6TP3YM5UUG

not attested not anchored not stored refs pending

Four-legged starfish-shaped Cooper pairs with ultrashort antinodal length scales in cuprate superconductors

D. S. Dessau, G. B. Arnold, G.D. Gu, Haoxiang Li, H. Berger, J. Schneeloch, Kyle N. Gordon, R. D. Zhong, Stephen Parham, Xiaoqing Zhou, Y. Huang

arxiv:1809.02194 v2 · 2018-09-06 · 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{DCG6CMU4ZZB6NU5W6TP3YM5UUG}

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	2026-05-17T23:44:48.115682Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

188de1329cce43e6d3b6f4dfbc33b4a199b65e3250328e16f24700ac5fd2af85

Aliases

arxiv: 1809.02194 · arxiv_version: 1809.02194v2 · doi: 10.48550/arxiv.1809.02194 · pith_short_12: DCG6CMU4ZZB6 · pith_short_16: DCG6CMU4ZZB6NU5W · pith_short_8: DCG6CMU4

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/DCG6CMU4ZZB6NU5W6TP3YM5UUG \
  | 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: 188de1329cce43e6d3b6f4dfbc33b4a199b65e3250328e16f24700ac5fd2af85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ba18cc083e0e0a3d080e824f8bd71d3b93d37f2287eded03e065260778ab286",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-09-06T19:49:30Z",
    "title_canon_sha256": "01d45486459f6c4d129429f052fb0cf493efcee15aad276b76b98b7da9c19b7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.02194",
    "kind": "arxiv",
    "version": 2
  }
}