Pith Number

pith:WZW4ZXR3

pith:2024:WZW4ZXR3DKT2GFAINDQJY2WDCE

not attested not anchored not stored refs pending

Progress, problems and prospects of room-temperature superconductivity

Andrey V. Sadakov, Dmitrii V. Semenok, Igor S. Lyubutin, Ivan A. Troyan, Vladimir M. Pudalov

arxiv:2406.11344 v1 · 2024-06-17 · 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{WZW4ZXR3DKT2GFAINDQJY2WDCE}

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	2026-07-05T08:36:48.584838Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b66dccde3b1aa7a3140868e09c6ac31133f9ccba6efdf2813298fc5ddd91b8ca

Aliases

arxiv: 2406.11344 · arxiv_version: 2406.11344v1 · doi: 10.48550/arxiv.2406.11344 · pith_short_12: WZW4ZXR3DKT2 · pith_short_16: WZW4ZXR3DKT2GFAI · pith_short_8: WZW4ZXR3

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/WZW4ZXR3DKT2GFAINDQJY2WDCE \
  | 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: b66dccde3b1aa7a3140868e09c6ac31133f9ccba6efdf2813298fc5ddd91b8ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f031d5bc773187373185ee6999c2e705322320fd92bd0cbf3e665039ab5a7180",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2024-06-17T09:07:54Z",
    "title_canon_sha256": "4ac8ec0ea49c0c1e48b5fb788b03665cddb023997240cee2ad4c3a4ac0185283"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.11344",
    "kind": "arxiv",
    "version": 1
  }
}