Pith Number

pith:Q5YHP2JC

pith:2014:Q5YHP2JCYOBHMSMX43AAVJSEST

not attested not anchored not stored refs pending

First-Principles Modeling of Quantum Nuclear Effects and Atomic Interactions in Solid 4He at High Pressure

Claudio Cazorla, Jordi Boronat

arxiv:1409.4945 v1 · 2014-09-17 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q5YHP2JCYOBHMSMX43AAVJSEST}

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	2026-05-18T01:42:01.820906Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

877077e922c382764997e6c00aa64494c6a1dae3fab8fea50c698477455a3d97

Aliases

arxiv: 1409.4945 · arxiv_version: 1409.4945v1 · doi: 10.48550/arxiv.1409.4945 · pith_short_12: Q5YHP2JCYOBH · pith_short_16: Q5YHP2JCYOBHMSMX · pith_short_8: Q5YHP2JC

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/Q5YHP2JCYOBHMSMX43AAVJSEST \
  | 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: 877077e922c382764997e6c00aa64494c6a1dae3fab8fea50c698477455a3d97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc785e97da23f12caa2582a5d4eb0aaba2181ca6c3b733670460045b52f33ae2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-09-17T11:02:28Z",
    "title_canon_sha256": "78b0ea930d9052c84842e4b693093bbd0711c49f83a2ef9b1a50ba35bc29ebf7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.4945",
    "kind": "arxiv",
    "version": 1
  }
}