Pith Number

pith:UWXVVDA2

pith:2018:UWXVVDA255WGCGUIWQLBGPW64W

not attested not anchored not stored refs pending

Many-body quantum Monte Carlo study of 2D materials: cohesion and band gap in single-layer phosphorene

Ivan Stich, Jaroslav Fabian, Kamil Tokar, Lubos Mitas, Rene Derian, Tobias Frank

arxiv:1805.10823 v1 · 2018-05-28 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UWXVVDA255WGCGUIWQLBGPW64W}

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	2026-05-17T23:54:43.995584Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5af5a8c1aef6c611a88b416133edee58b8c284710f78ab68c3f9349848806b4

Aliases

arxiv: 1805.10823 · arxiv_version: 1805.10823v1 · doi: 10.48550/arxiv.1805.10823 · pith_short_12: UWXVVDA255WG · pith_short_16: UWXVVDA255WGCGUI · pith_short_8: UWXVVDA2

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/UWXVVDA255WGCGUIWQLBGPW64W \
  | 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: a5af5a8c1aef6c611a88b416133edee58b8c284710f78ab68c3f9349848806b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "651eb9d12fd5df163edfb108903ca5fef66cfe72a160ca068468d3d2fa1a3500",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-05-28T09:02:00Z",
    "title_canon_sha256": "b622849cf892ab2ce5c0ee827ad2fc2b2a4534806a37efbe5ce0c2f638c22c68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.10823",
    "kind": "arxiv",
    "version": 1
  }
}