Pith Number

pith:K7PL6ICI

pith:2025:K7PL6ICICJYEMOQQB3GXPYQ5EP

not attested not anchored not stored refs pending

Superatomic hydrogen: achieving effective aggregation of hydrogen atoms at pressures lower than that of metallic hydrogen

Baiqiang Liu, Chenxi Wan, Hongbo Jing, Jia Fan, Rui Liu, Siyang Liu, Zhen Gong, Zhigang Wang

arxiv:2506.03463 v1 · 2025-06-04 · physics.comp-ph · cond-mat.str-el · physics.atom-ph · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K7PL6ICICJYEMOQQB3GXPYQ5EP}

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	2026-07-05T11:15:27.946941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57debf20481270463a100ecd77e21d23ff36221e14c855d81c897d2b07841127

Aliases

arxiv: 2506.03463 · arxiv_version: 2506.03463v1 · doi: 10.48550/arxiv.2506.03463 · pith_short_12: K7PL6ICICJYE · pith_short_16: K7PL6ICICJYEMOQQ · pith_short_8: K7PL6ICI

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/K7PL6ICICJYEMOQQB3GXPYQ5EP \
  | 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: 57debf20481270463a100ecd77e21d23ff36221e14c855d81c897d2b07841127

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ea00b1bc78df295d06700a7f3f02afeb81350b52946c2703378b75ef0da584b",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "physics.atom-ph",
      "physics.chem-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2025-06-04T00:23:55Z",
    "title_canon_sha256": "ec5e802e96f0714b380647df0d7beb82eb5042bf03d8628642d3b87a585099c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.03463",
    "kind": "arxiv",
    "version": 1
  }
}