Pith Number

pith:224PLEQK

pith:2022:224PLEQKG7NSQVKVENWBSVWWHW

not attested not anchored not stored refs pending

High-Pressure Synthesis of Seven Lanthanum Hydrides with a Significant Variability of Hydrogen Content

Alena Aslandukova, Bjoern Winkler, Dominique Laniel, Florian Knoop, Florian Trybel, Igor A. Abrikosov, Konstantin Glazyrin, Leonid Dubrovinsky, Natalia Dubrovinskaia, Saiana Khandarkhaeva, Stella Chariton, Thomas Meier, Timofey Fedotenko, Victor Milman, Vitali Prakapenka

arxiv:2208.10418 v1 · 2022-08-22 · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{224PLEQKG7NSQVKVENWBSVWWHW}

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	2026-07-05T05:20:45.954118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6b8f5920a37db285555236c1956d63db683ae3f1bfb4694c35f838aa9941a3b

Aliases

arxiv: 2208.10418 · arxiv_version: 2208.10418v1 · doi: 10.48550/arxiv.2208.10418 · pith_short_12: 224PLEQKG7NS · pith_short_16: 224PLEQKG7NSQVKV · pith_short_8: 224PLEQK

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/224PLEQKG7NSQVKVENWBSVWWHW \
  | 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: d6b8f5920a37db285555236c1956d63db683ae3f1bfb4694c35f838aa9941a3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "129a0efcd93e26cb1b8a964d06170b319cd436aeaaa36bac552f20bf05bc2fdc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-08-22T16:02:40Z",
    "title_canon_sha256": "b80d807f5488d5f0951637a28ff68878f2c8cf894a2a320e1a306f39ad8d3703"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.10418",
    "kind": "arxiv",
    "version": 1
  }
}