Pith Number

pith:YTIQPGSP

pith:2025:YTIQPGSP4GQSRYQZFFRIBDVJVF

not attested not anchored not stored refs pending

Path-integral Monte Carlo simulations of solid parahydrogen using two-body, three-body, and four-body ab initio interaction potential energy surfaces

Alexander Ibrahim, Pierre-Nicholas Roy

arxiv:2506.05557 v1 · 2025-06-05 · 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{YTIQPGSP4GQSRYQZFFRIBDVJVF}

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	2026-07-05T11:17:05.690634Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4d1079a4fe1a128e2192962808ea9a962c7b8d7dee3437135a22a6666973787

Aliases

arxiv: 2506.05557 · arxiv_version: 2506.05557v1 · doi: 10.48550/arxiv.2506.05557 · pith_short_12: YTIQPGSP4GQS · pith_short_16: YTIQPGSP4GQSRYQZ · pith_short_8: YTIQPGSP

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/YTIQPGSP4GQSRYQZFFRIBDVJVF \
  | 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: c4d1079a4fe1a128e2192962808ea9a962c7b8d7dee3437135a22a6666973787

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "334e2a868636cb440fccb0c37982806c75b335c13bb059ddef72035971c31669",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2025-06-05T20:09:24Z",
    "title_canon_sha256": "ae1217982c17481b0cebac5b14653c23ab6b230a81b125e4218be459c6f93278"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.05557",
    "kind": "arxiv",
    "version": 1
  }
}