Pith Number

pith:FZY7HCQE

pith:2011:FZY7HCQEQWUXWHINGIFYZKKQHE

not attested not anchored not stored refs pending

Electronic structure of silicon-based nanostructures

G.G. Guzm\'an-Verri, L.C. Lew Yan Voon

arxiv:1107.0075 v1 · 2011-06-30 · cond-mat.mes-hall · 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{FZY7HCQEQWUXWHINGIFYZKKQHE}

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	2026-05-18T04:19:02.695055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e71f38a0485a97b1d0d320b8ca950393e6b1649c53b14e6b3328e8a35597860

Aliases

arxiv: 1107.0075 · arxiv_version: 1107.0075v1 · doi: 10.48550/arxiv.1107.0075 · pith_short_12: FZY7HCQEQWUX · pith_short_16: FZY7HCQEQWUXWHIN · pith_short_8: FZY7HCQE

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/FZY7HCQEQWUXWHINGIFYZKKQHE \
  | 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: 2e71f38a0485a97b1d0d320b8ca950393e6b1649c53b14e6b3328e8a35597860

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b8c6f3aa76a9a5d8ce1b06181770b75774a857d266d00c2652f5ec09dddda46",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-06-30T22:03:03Z",
    "title_canon_sha256": "f4b86da64386232db63e98bf54815e4d23eeac157582780047d74ca6523b7c88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.0075",
    "kind": "arxiv",
    "version": 1
  }
}