Pith Number

pith:MW2YZUES

pith:2018:MW2YZUESN2C5PTCHFJFPKN5KDD

not attested not anchored not stored refs pending

High-pressure phase diagram of hydrogen and deuterium sulfides from first principles: structural and vibrational properties including quantum and anharmonic effects

Francesco Mauri, Ion Errea, Matteo Calandra, Raffaello Bianco

arxiv:1802.07968 v1 · 2018-02-22 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MW2YZUESN2C5PTCHFJFPKN5KDD}

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	2026-05-18T00:13:37.206165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65b58cd0926e85d7cc472a4af537aa18fac983e2780cd6592225fa31a8dce211

Aliases

arxiv: 1802.07968 · arxiv_version: 1802.07968v1 · doi: 10.48550/arxiv.1802.07968 · pith_short_12: MW2YZUESN2C5 · pith_short_16: MW2YZUESN2C5PTCH · pith_short_8: MW2YZUES

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/MW2YZUESN2C5PTCHFJFPKN5KDD \
  | 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: 65b58cd0926e85d7cc472a4af537aa18fac983e2780cd6592225fa31a8dce211

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "943079c2d53cef4c538a871405bdb6c721b974b3fdc2ccc20e9a01ff02b24601",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-02-22T10:27:18Z",
    "title_canon_sha256": "e37bc429a18f7efaa0c1c272c9007545ad77afcea9d76189b0592c404df32315"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.07968",
    "kind": "arxiv",
    "version": 1
  }
}