Pith Number

pith:7Q6Z4VYA

pith:2018:7Q6Z4VYAVKZGG4APLNZ2NHTYYM

not attested not anchored not stored refs pending

Analytical calculation of pressure for confined atomic and molecular systems using the eXtreme-Pressure Polarizable Continuum Model

Bo Chen, Martin Rahm, Roberto Cammi

arxiv:1805.11890 v1 · 2018-05-30 · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7Q6Z4VYAVKZGG4APLNZ2NHTYYM}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:14:35.934098Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc3d9e5700aab263700f5b73a69e78c32bed56c52051f253941a5a45f782d415

Aliases

arxiv: 1805.11890 · arxiv_version: 1805.11890v1 · doi: 10.48550/arxiv.1805.11890 · pith_short_12: 7Q6Z4VYAVKZG · pith_short_16: 7Q6Z4VYAVKZGG4AP · pith_short_8: 7Q6Z4VYA

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/7Q6Z4VYAVKZGG4APLNZ2NHTYYM \
  | 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: fc3d9e5700aab263700f5b73a69e78c32bed56c52051f253941a5a45f782d415

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30d180422153178fc28dc683bdc48366b647dded521b4a6aa78b115c1922c51f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2018-05-30T10:27:10Z",
    "title_canon_sha256": "6186f243ae9e7abcddeea3633093b6f67a4034246ad63ffa029a98614899956f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.11890",
    "kind": "arxiv",
    "version": 1
  }
}