Pith Number

pith:PHYEBZLX

pith:2022:PHYEBZLXM4QK2MCOAYQ4BYBL67

not attested not anchored not stored refs pending

Synthesis, structure and electric conductivity of higher hydrides of ytterbium at high pressure

Adam Grzelak, Jianjun Ying, Marek Tkacz, Tomasz Jaronn, Viktor. V. Struzhkinb, Vitali B. Prakapenka, Wojciech Grochala

arxiv:2202.01640 v1 · 2022-02-03 · cond-mat.mtrl-sci · 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{PHYEBZLXM4QK2MCOAYQ4BYBL67}

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	2026-07-05T04:28:42.676687Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79f040e5776720ad304e0621c0e02bf7c3b98ebb04611813fcbce5fe965eb29e

Aliases

arxiv: 2202.01640 · arxiv_version: 2202.01640v1 · doi: 10.48550/arxiv.2202.01640 · pith_short_12: PHYEBZLXM4QK · pith_short_16: PHYEBZLXM4QK2MCO · pith_short_8: PHYEBZLX

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/PHYEBZLXM4QK2MCOAYQ4BYBL67 \
  | 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: 79f040e5776720ad304e0621c0e02bf7c3b98ebb04611813fcbce5fe965eb29e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "377f4e285049f8b1e7cd78cf355b4746047a4454444c5d1d9129fb57412158c5",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-02-03T15:33:08Z",
    "title_canon_sha256": "72c2e60c9726c965750e3ecdc7d28d696a35c6563ed14a6c30b190998515e27a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.01640",
    "kind": "arxiv",
    "version": 1
  }
}