Pith Number

pith:I64A24MC

pith:2010:I64A24MCN43ZTS5OYKMJDO6VH7

not attested not anchored not stored refs pending

Size-selective nanoparticle growth on few-layer graphene films

A.T. Charlie Johnson, E. J. Mele, Luke A. Somers, Nicholas J. Kybert, Thomas Ly, Yaping Dan, Zhengtang Luo

arxiv:1001.3445 v1 · 2010-01-20 · 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{I64A24MCN43ZTS5OYKMJDO6VH7}

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	2026-05-18T02:09:32.245896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47b80d71826f3799cbaec29891bbd53ff5199d82546a479d63367703c706b64c

Aliases

arxiv: 1001.3445 · arxiv_version: 1001.3445v1 · doi: 10.48550/arxiv.1001.3445 · pith_short_12: I64A24MCN43Z · pith_short_16: I64A24MCN43ZTS5O · pith_short_8: I64A24MC

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/I64A24MCN43ZTS5OYKMJDO6VH7 \
  | 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: 47b80d71826f3799cbaec29891bbd53ff5199d82546a479d63367703c706b64c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "757fc906ba6978c559c4cdc5435cb665a6faf718e59ed75106c95662cc89d263",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-01-20T01:49:44Z",
    "title_canon_sha256": "8fa66e323128a524777bb5fc898aa73c448adbe7edf38cc90ecc88c997596b60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.3445",
    "kind": "arxiv",
    "version": 1
  }
}