Pith Number

pith:FNQE5Z34

pith:2018:FNQE5Z34HQUDCGPRPQ33YUV6EO

not attested not anchored not stored refs pending

Constructing first-principles phase diagrams of amorphous LixSi using machine-learning-assisted sampling with an evolutionary algorithm

Alexander Urban, Gerbrand Ceder, Nongnuch Artrith

arxiv:1802.03548 v1 · 2018-02-10 · cond-mat.dis-nn · 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{FNQE5Z34HQUDCGPRPQ33YUV6EO}

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	2026-05-18T00:19:56.414823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b604ee77c3c283119f17c37bc52be23a3de34c1e52884f0a46645c8633b5ac6

Aliases

arxiv: 1802.03548 · arxiv_version: 1802.03548v1 · doi: 10.48550/arxiv.1802.03548 · pith_short_12: FNQE5Z34HQUD · pith_short_16: FNQE5Z34HQUDCGPR · pith_short_8: FNQE5Z34

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/FNQE5Z34HQUDCGPRPQ33YUV6EO \
  | 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: 2b604ee77c3c283119f17c37bc52be23a3de34c1e52884f0a46645c8633b5ac6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c10ab8bb63ab516b87dfce4f002ef79a14e3effd7cb9a8110f03c89fd58fdad8",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2018-02-10T08:52:54Z",
    "title_canon_sha256": "0ce1263ececff8499efb4eedfa72cc18772c10c0c8ebe1fc930ecbb2257fe1c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.03548",
    "kind": "arxiv",
    "version": 1
  }
}