Pith Number

pith:IWNODZ2U

pith:2013:IWNODZ2UI5NOK5OBWRW33MTYD5

not attested not anchored not stored refs pending

Silicon nanostructures toxicity. An ab inito approach

E.R. L. Loustau, J. Klapp

arxiv:1309.3712 v1 · 2013-09-15 · 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{IWNODZ2UI5NOK5OBWRW33MTYD5}

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	2026-05-18T03:13:20.714390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

459ae1e754475ae575c1b46dbdb2781f652f7d15ec515708a77002d2c522c49e

Aliases

arxiv: 1309.3712 · arxiv_version: 1309.3712v1 · doi: 10.48550/arxiv.1309.3712 · pith_short_12: IWNODZ2UI5NO · pith_short_16: IWNODZ2UI5NOK5OB · pith_short_8: IWNODZ2U

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/IWNODZ2UI5NOK5OBWRW33MTYD5 \
  | 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: 459ae1e754475ae575c1b46dbdb2781f652f7d15ec515708a77002d2c522c49e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5da42b1f6cc6ec92966d1a386f54c54e3cfe416be32d1fae5a509dd0ddc302d6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-09-15T00:38:33Z",
    "title_canon_sha256": "d2cf015bae1dc45632b84006dc392748b82488b2598fa77b640bd9bd66abc19d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.3712",
    "kind": "arxiv",
    "version": 1
  }
}