Pith Number

pith:ELNONSEP

pith:2025:ELNONSEPIYSSLRYEQM4F5Z53BL

not attested not anchored not stored refs pending

Enhancement of hydrogen absorption and hypervalent metal hydride formation in lanthanum using cryogenic ball milling

Catalin Spataru, Christopher T. Seagle, Jason Jeffries, Jesse Smith, Maddury Somayazulu, Mohana Shivanna, Nenad Velisavljevic, Paul Chow, Peter A. Sharma, Portia Allen, Sakun Duwal, Timothy Elmslie, Vitalie Stavila, Yuming Xiao

arxiv:2506.23980 v1 · 2025-06-30 · cond-mat.mtrl-sci · 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{ELNONSEPIYSSLRYEQM4F5Z53BL}

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	2026-07-05T11:29:31.105172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22dae6c88f462525c70483385ee7bb0ad0c4d03b5de57bf72714c3435ab8cc04

Aliases

arxiv: 2506.23980 · arxiv_version: 2506.23980v1 · doi: 10.48550/arxiv.2506.23980 · pith_short_12: ELNONSEPIYSS · pith_short_16: ELNONSEPIYSSLRYE · pith_short_8: ELNONSEP

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/ELNONSEPIYSSLRYEQM4F5Z53BL \
  | 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: 22dae6c88f462525c70483385ee7bb0ad0c4d03b5de57bf72714c3435ab8cc04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44181b13da4065b9fc567728be9c5761974d403a997cfb443bd3fca8cbf8e116",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-06-30T15:47:32Z",
    "title_canon_sha256": "2b8c543323dec748f0ff0c120fba1ae9fba623d617ac38962751e80a859ab075"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.23980",
    "kind": "arxiv",
    "version": 1
  }
}