Pith Number

pith:7WV7OGAH

pith:2012:7WV7OGAHJ56FPER52LGUFGPWUV

not attested not anchored not stored refs pending

On the critical temperature and the energy gap in dense SiH4(H2)2 at 250 GPa

A.P. Durajski, R. Szcz\c{e}\'sniak

arxiv:1208.4258 v1 · 2012-08-21 · 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{7WV7OGAHJ56FPER52LGUFGPWUV}

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	2026-05-18T03:38:45.964109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdabf718074f7c57923dd2cd4299f6a57b5b872f7e959abaee29aea8441d822a

Aliases

arxiv: 1208.4258 · arxiv_version: 1208.4258v1 · doi: 10.48550/arxiv.1208.4258 · pith_short_12: 7WV7OGAHJ56F · pith_short_16: 7WV7OGAHJ56FPER5 · pith_short_8: 7WV7OGAH

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/7WV7OGAHJ56FPER52LGUFGPWUV \
  | 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: fdabf718074f7c57923dd2cd4299f6a57b5b872f7e959abaee29aea8441d822a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa9ccc76be12441dfd50b5aa335a0cb75f3fa4e6257d164e194806b662750f78",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-08-21T12:58:37Z",
    "title_canon_sha256": "030f7911b9da6af5c48005eda3b8d93f26fc2ebdd814ffec613081fd195c64dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.4258",
    "kind": "arxiv",
    "version": 1
  }
}