Pith Number

pith:ZFXRZ2OL

pith:2021:ZFXRZ2OLAQCGGUKYFKCKISQPOO

not attested not anchored not stored refs pending

Functionalized few-layer silicene nanosheets: density functional theory on stability, structural, and electronic properties

Bruno Ipaves, Jo\~ao F. Justo, Lucy V. C. Assali

arxiv:2111.07694 v1 · 2021-11-15 · 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{ZFXRZ2OLAQCGGUKYFKCKISQPOO}

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	2026-07-05T04:07:27.796620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c96f1ce9cb04046351582a84a44a0f73a3e615b56557774301a5dd8970fb5682

Aliases

arxiv: 2111.07694 · arxiv_version: 2111.07694v1 · doi: 10.48550/arxiv.2111.07694 · pith_short_12: ZFXRZ2OLAQCG · pith_short_16: ZFXRZ2OLAQCGGUKY · pith_short_8: ZFXRZ2OL

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/ZFXRZ2OLAQCGGUKYFKCKISQPOO \
  | 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: c96f1ce9cb04046351582a84a44a0f73a3e615b56557774301a5dd8970fb5682

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80781fc1e66b08069e458e2ee1ef3e27ae1c00408f359d5ba45438e9848daf52",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-11-15T12:03:14Z",
    "title_canon_sha256": "3c00261bfd377b70350bcfd28db0935088043787e1a094fc077f10bfc922676b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.07694",
    "kind": "arxiv",
    "version": 1
  }
}