Pith Number

pith:BCDTAZUH

pith:2025:BCDTAZUHO2FDYSB5YFY6ZVXH65

not attested not anchored not stored refs pending

Equation of state of solid parahydrogen using ab initio two-body and three-body interaction potentials

Alexander Ibrahim, Pierre-Nicholas Roy

arxiv:2506.03352 v1 · 2025-06-03 · physics.chem-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{BCDTAZUHO2FDYSB5YFY6ZVXH65}

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	2026-07-05T11:15:25.772273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0887306687768a3c483dc171ecd6e7f7709ad7995efc7a95bbc9b82e342ef711

Aliases

arxiv: 2506.03352 · arxiv_version: 2506.03352v1 · doi: 10.48550/arxiv.2506.03352 · pith_short_12: BCDTAZUHO2FD · pith_short_16: BCDTAZUHO2FDYSB5 · pith_short_8: BCDTAZUH

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/BCDTAZUHO2FDYSB5YFY6ZVXH65 \
  | 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: 0887306687768a3c483dc171ecd6e7f7709ad7995efc7a95bbc9b82e342ef711

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "595afa5ddc36027c8a7784e69c071289dba27b15433f0e79735ae592595541c2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2025-06-03T19:47:04Z",
    "title_canon_sha256": "4347bbb6b6123c2f72cc7015b65840df08b7e1956fc39e66a249ffd7d3568df3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.03352",
    "kind": "arxiv",
    "version": 1
  }
}