Pith Number

pith:YICZ2SGR

pith:2025:YICZ2SGRP3NVT7IVM5652FGJCN

not attested not anchored not stored refs pending

Accurate and thermodynamically consistent hydrogen equation of state for planetary modeling with flow matching

Guglielmo Mazzola, Hao Xie, Saburo Howard

arxiv:2501.10594 v2 · 2025-01-17 · astro-ph.EP · cond-mat.mtrl-sci · cs.LG · 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{YICZ2SGRP3NVT7IVM5652FGJCN}

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.

Cited by

1 paper in Pith

A Denser Hydrogen Inferred from First-Principles Simulations Challenges Jupiter's Interior Models

Receipt and verification

First computed	2026-07-05T11:51:21.052755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2059d48d17edb59fd15677ddd14c9134deb554270fe410dd3c09e31eb70adb8

Aliases

arxiv: 2501.10594 · arxiv_version: 2501.10594v2 · doi: 10.48550/arxiv.2501.10594 · pith_short_12: YICZ2SGRP3NV · pith_short_16: YICZ2SGRP3NVT7IV · pith_short_8: YICZ2SGR

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/YICZ2SGRP3NVT7IVM5652FGJCN \
  | 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: c2059d48d17edb59fd15677ddd14c9134deb554270fe410dd3c09e31eb70adb8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96ed6406abb764bde607991b6a6d4322f2cffb0e7a9accfd8e6960690ba74a5e",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cs.LG",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-01-17T22:56:35Z",
    "title_canon_sha256": "6ca337aef3edd4f90f14ca591a00b590231a7f47bb7a9fa63f7216cf127dc42e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.10594",
    "kind": "arxiv",
    "version": 2
  }
}