Pith Number

pith:LYXPW2TL

pith:2019:LYXPW2TLOC4J7ZPHQIXMW3FCUO

not attested not anchored not stored refs pending

Low energy phases of bilayer Bi predicted by structure search in two dimensions

Aldo H. Romero, B. Belhadji, Jorge O. Sofo, Matthieu J. Verstraete, Maximilian Amsler, Sobhit Singh, Zeila Zanolli

arxiv:1901.05060 v1 · 2019-01-15 · 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{LYXPW2TLOC4J7ZPHQIXMW3FCUO}

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	2026-07-05T00:40:12.339963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e2efb6a6b70b89fe5e7822ecb6ca2a3a8958ee638db32d6a5b90ca4d7dbe712

Aliases

arxiv: 1901.05060 · arxiv_version: 1901.05060v1 · doi: 10.48550/arxiv.1901.05060 · pith_short_12: LYXPW2TLOC4J · pith_short_16: LYXPW2TLOC4J7ZPH · pith_short_8: LYXPW2TL

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/LYXPW2TLOC4J7ZPHQIXMW3FCUO \
  | 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: 5e2efb6a6b70b89fe5e7822ecb6ca2a3a8958ee638db32d6a5b90ca4d7dbe712

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0ed4a3dab9902b0bd3b19519eddefc09b9ce87a493218bc75c5717e8c38a35c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-01-15T21:50:18Z",
    "title_canon_sha256": "756eaf31071e9bc951537a536666f442d472a241708d878cffea6c6c3a355bcc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.05060",
    "kind": "arxiv",
    "version": 1
  }
}