Pith Number

pith:CCPWGPN7

pith:2023:CCPWGPN7WTWT6UVUKEZARQCWDN

not attested not anchored not stored refs pending

Principal deuterium Hugoniot via Quantum Monte Carlo and $\Delta$-learning

Andrea Tirelli, Giacomo Tenti, Kousuke Nakano, Michele Casula, Sandro Sorella

arxiv:2301.03570 v2 · 2023-01-09 · cond-mat.str-el · cs.AI · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CCPWGPN7WTWT6UVUKEZARQCWDN}

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	2026-07-05T10:28:10.201862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

109f633dbfb4ed3f52b4513208c0561b4a0e170cd890b159cca896d0539c823b

Aliases

arxiv: 2301.03570 · arxiv_version: 2301.03570v2 · doi: 10.48550/arxiv.2301.03570 · pith_short_12: CCPWGPN7WTWT · pith_short_16: CCPWGPN7WTWT6UVU · pith_short_8: CCPWGPN7

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/CCPWGPN7WTWT6UVUKEZARQCWDN \
  | 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: 109f633dbfb4ed3f52b4513208c0561b4a0e170cd890b159cca896d0539c823b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "749e18340e6941538d55bef422b3e24aed814cbbe9cbbd972562f170f8e30b26",
    "cross_cats_sorted": [
      "cs.AI",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2023-01-09T18:47:02Z",
    "title_canon_sha256": "2a619db9dd71e0f48596a426b51f13867b559918e411394bdcd65a3ebc079eaf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.03570",
    "kind": "arxiv",
    "version": 2
  }
}