Pith Number

pith:U2T2DT5K

pith:2017:U2T2DT5KJ2M4Y6LSXY2PZNSFPX

not attested not anchored not stored refs pending

High-Temperature Superconductivity in Th-H System at Pressure Conditions

Alexander G. Kvashnin, Artem R. Oganov, Dmitry V. Semenok, Ivan A. Kruglov, Izabela A. Wrona

arxiv:1711.00278 v3 · 2017-11-01 · 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{U2T2DT5KJ2M4Y6LSXY2PZNSFPX}

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	2026-05-17T23:58:48.507056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6a7a1cfaa4e99cc7972be34fcb6457df04698cb84ad5c7ee26d4f97dfd26415

Aliases

arxiv: 1711.00278 · arxiv_version: 1711.00278v3 · doi: 10.48550/arxiv.1711.00278 · pith_short_12: U2T2DT5KJ2M4 · pith_short_16: U2T2DT5KJ2M4Y6LS · pith_short_8: U2T2DT5K

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/U2T2DT5KJ2M4Y6LSXY2PZNSFPX \
  | 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: a6a7a1cfaa4e99cc7972be34fcb6457df04698cb84ad5c7ee26d4f97dfd26415

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe84a76b6b0fe1903bbfb7a293a0419ad9cdc8e57ec92dfcbd8f92de2caa8250",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2017-11-01T10:40:14Z",
    "title_canon_sha256": "de404d1f1d7a02d20cdf4d75644162d263173e7dd0a31691cec20e41cc1d7691"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.00278",
    "kind": "arxiv",
    "version": 3
  }
}