Pith Number

pith:MGNQBZO3

pith:2018:MGNQBZO3O7HTK2EEZ2EK5TFNK7

not attested not anchored not stored refs pending

Assessing the performance of the recent non-empirical semilocal density functionals on describing the lattice constants, bulk moduli and cohesive energies of alkali, alkaline-earth, and transition metals

Kedar Sharma, Prasanjit Samal, Subrata Jana

arxiv:1807.00350 v2 · 2018-07-01 · cond-mat.mtrl-sci

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MGNQBZO3O7HTK2EEZ2EK5TFNK7}

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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	2026-05-18T00:00:52.627396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

619b00e5db77cf356884ce88aeccad57d1fcbe1d25416a35e55a26b8e1052b9a

Aliases

arxiv: 1807.00350 · arxiv_version: 1807.00350v2 · doi: 10.48550/arxiv.1807.00350 · pith_short_12: MGNQBZO3O7HT · pith_short_16: MGNQBZO3O7HTK2EE · pith_short_8: MGNQBZO3

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/MGNQBZO3O7HTK2EEZ2EK5TFNK7 \
  | 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: 619b00e5db77cf356884ce88aeccad57d1fcbe1d25416a35e55a26b8e1052b9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce9b4f2217627a5121333bcf0e48e600ce55bbe643d28c44c56fc2ee434bf1c3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-07-01T16:17:11Z",
    "title_canon_sha256": "0ad3e177efa5b1e77cb4945a6a988d87b7a56805e906f41d812083f537bdaae7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.00350",
    "kind": "arxiv",
    "version": 2
  }
}