Pith Number

pith:HR5EVJVK

pith:2014:HR5EVJVKGXNCVCJ543NGTM73C7

not attested not anchored not stored refs pending

The model of a hypothetical room-temperature superconductor

B. I. Lev, K.V. Grigorishin

arxiv:1408.6761 v6 · 2014-08-28 · 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{HR5EVJVKGXNCVCJ543NGTM73C7}

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	2026-05-18T02:03:50.932570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c7a4aa6aa35da2a893de6da69b3fb17eac3c212ce8ce7240c7399886ecdef9b

Aliases

arxiv: 1408.6761 · arxiv_version: 1408.6761v6 · doi: 10.48550/arxiv.1408.6761 · pith_short_12: HR5EVJVKGXNC · pith_short_16: HR5EVJVKGXNCVCJ5 · pith_short_8: HR5EVJVK

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/HR5EVJVKGXNCVCJ543NGTM73C7 \
  | 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: 3c7a4aa6aa35da2a893de6da69b3fb17eac3c212ce8ce7240c7399886ecdef9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3eef90a812cd0f09ef42da37147fdbb1026bf0c23b2ddee4cb81088c237f8527",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-08-28T15:58:53Z",
    "title_canon_sha256": "8a238a00d91efeac7bdcf072690bbef4cc0c3dcd2cb13593b26d267a8c3afb98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.6761",
    "kind": "arxiv",
    "version": 6
  }
}