Pith Number

pith:Y6WBDKYC

pith:2015:Y6WBDKYCCZJ7TN6MNOM5FM5LP2

not attested not anchored not stored refs pending

Quantum Hydrogen-Bond Symmetrization and High-Temperature Superconductivity in Hydrogen Sulfide

Chris J. Pickard, Francesco Mauri, Hanyu Liu, Ion Errea, Joseph Nelson, Matteo Calandra, Richard J. Needs, Yanming Ma, Yinwei Li, Yunwei Zhang

arxiv:1512.02933 v1 · 2015-12-09 · 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{Y6WBDKYCCZJ7TN6MNOM5FM5LP2}

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	2026-05-18T01:17:30.367353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7ac11ab021653f9b7cc6b99d2b3ab7ebb999dc47e6ef2712d83e28cf639cdc9

Aliases

arxiv: 1512.02933 · arxiv_version: 1512.02933v1 · doi: 10.48550/arxiv.1512.02933 · pith_short_12: Y6WBDKYCCZJ7 · pith_short_16: Y6WBDKYCCZJ7TN6M · pith_short_8: Y6WBDKYC

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/Y6WBDKYCCZJ7TN6MNOM5FM5LP2 \
  | 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: c7ac11ab021653f9b7cc6b99d2b3ab7ebb999dc47e6ef2712d83e28cf639cdc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1502dbfb3a2f6331dd077cb140f1d229f26ce2243e8e1b0b71a8a1a500c520ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-12-09T16:34:36Z",
    "title_canon_sha256": "02c03cbcf795d337f594df41574e09f77ce4f70bcbe00531196656ce64182738"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.02933",
    "kind": "arxiv",
    "version": 1
  }
}