Pith Number

pith:VXJXFB55

pith:2020:VXJXFB557ASZJSFK55WVTTLX47

not attested not anchored not stored refs pending

First-Principles Prediction of Graphene-Like XBi (X=Si, Ge, Sn) Nanosheets

A. Bafekry, B. Akgenc, B. Mortazavi, M. Ghergherehchi, M. Yagmurcukardes

arxiv:2009.12561 v1 · 2020-09-26 · cond-mat.mtrl-sci · 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{VXJXFB557ASZJSFK55WVTTLX47}

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	2026-07-05T01:38:06.245791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

add37287bdf82594c8aaef6d59cd77e7c1581aecbb63f6f2af41d44f0cc43d6f

Aliases

arxiv: 2009.12561 · arxiv_version: 2009.12561v1 · doi: 10.48550/arxiv.2009.12561 · pith_short_12: VXJXFB557ASZ · pith_short_16: VXJXFB557ASZJSFK · pith_short_8: VXJXFB55

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/VXJXFB557ASZJSFK55WVTTLX47 \
  | 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: add37287bdf82594c8aaef6d59cd77e7c1581aecbb63f6f2af41d44f0cc43d6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2c5553ac606d407caab4615ed12a0cd965a1de926651ce6a9969e0e9c90563b",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-09-26T10:42:12Z",
    "title_canon_sha256": "6d46923c5f48e76c50b81c34e4f18d545d7bcd4c2d3f1c27e58d0726fb3308cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.12561",
    "kind": "arxiv",
    "version": 1
  }
}