Pith Number

pith:K7NFOICY

pith:2011:K7NFOICYGRPZNDV25N2SE7F2CP

not attested not anchored not stored refs pending

Properties of the superconducting state in compressed Sulphur

A.P. Durajski, M.W. Jarosik, R. Szcz\k{e}\'sniak

arxiv:1105.4947 v2 · 2011-05-25 · 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{K7NFOICYGRPZNDV25N2SE7F2CP}

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	2026-05-18T01:09:25.471042Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57da572058345f968ebaeb75227cba13de588f7df832a36440b64e1569892829

Aliases

arxiv: 1105.4947 · arxiv_version: 1105.4947v2 · doi: 10.48550/arxiv.1105.4947 · pith_short_12: K7NFOICYGRPZ · pith_short_16: K7NFOICYGRPZNDV2 · pith_short_8: K7NFOICY

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/K7NFOICYGRPZNDV25N2SE7F2CP \
  | 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: 57da572058345f968ebaeb75227cba13de588f7df832a36440b64e1569892829

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bcd39419b747351acee9871f102f646b1b8b5e3e8b72d93a5a2af7da1405db9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-05-25T07:28:35Z",
    "title_canon_sha256": "bfb19d8a31c581b69408fccd1318e27c904e08af62c3bae6f76df3e07ca78a6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.4947",
    "kind": "arxiv",
    "version": 2
  }
}