Pith Number

pith:OJCKNZSP

pith:2018:OJCKNZSPOZYIAVT5AMHDJONKSN

not attested not anchored not stored refs pending

A first-principles global multiphase equation of state for hydrogen

Alfredo A. Correa, Eric Schwegler, John I. Castor, Lorin X. Benedict, Miguel A. Morales, Philip A. Sterne

arxiv:1806.01346 v1 · 2018-06-04 · physics.plasm-ph · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OJCKNZSPOZYIAVT5AMHDJONKSN}

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	2026-05-18T00:14:13.110664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7244a6e64f767080567d030e34b9aa937128808cd4fce93e692a4c31366bdee2

Aliases

arxiv: 1806.01346 · arxiv_version: 1806.01346v1 · doi: 10.48550/arxiv.1806.01346 · pith_short_12: OJCKNZSPOZYI · pith_short_16: OJCKNZSPOZYIAVT5 · pith_short_8: OJCKNZSP

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/OJCKNZSPOZYIAVT5AMHDJONKSN \
  | 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: 7244a6e64f767080567d030e34b9aa937128808cd4fce93e692a4c31366bdee2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e5d5aede77d52a1c8f5a560c5493fb43d66c287310e2de6c846a1f59578acd9",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2018-06-04T19:36:38Z",
    "title_canon_sha256": "0f83c82d2327837e8e79e7abb840b8b6203a2f8fdf7bdb80a2e5e37c6229168d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.01346",
    "kind": "arxiv",
    "version": 1
  }
}