Pith Number

pith:5EDQIPUN

pith:2023:5EDQIPUNO2PAY7VTBV2ATFHMSJ

not attested not anchored not stored refs pending

Superconducting fluctuations and charge-4$e$ plaquette state at strong coupling

Dongchen Huang, Jian-Jun Dong, Qiong Qin, Yi-feng Yang, Yutao Sheng

arxiv:2301.08550 v2 · 2023-01-20 · 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{5EDQIPUNO2PAY7VTBV2ATFHMSJ}

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	2026-07-05T06:40:31.427477Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e907043e8d769e0c7eb30d740994ec9255672a5566b6d71c8a1501ce2a977bf1

Aliases

arxiv: 2301.08550 · arxiv_version: 2301.08550v2 · doi: 10.48550/arxiv.2301.08550 · pith_short_12: 5EDQIPUNO2PA · pith_short_16: 5EDQIPUNO2PAY7VT · pith_short_8: 5EDQIPUN

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/5EDQIPUNO2PAY7VTBV2ATFHMSJ \
  | 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: e907043e8d769e0c7eb30d740994ec9255672a5566b6d71c8a1501ce2a977bf1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85b0631e4b2dc419125267f70ac67cbc74f1992a0e766502dfe5e53b79247d39",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2023-01-20T13:15:48Z",
    "title_canon_sha256": "ab6c1f831f74d94efa9beb5e378d7f130f29c9fa935edd7cccb99bcbe2febc02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.08550",
    "kind": "arxiv",
    "version": 2
  }
}