Pith Number

pith:GGDREIKJ

pith:2010:GGDREIKJ33ZJLO2R6CZPOSF6YF

not attested not anchored not stored refs pending

Toroidal Carbon Nanotubes with Encapsulated Atomic Metal Loops

Mark T. Lusk, Nathaniel Hamm

arxiv:1009.0442 v1 · 2010-09-02 · cond-mat.mtrl-sci · cond-mat.mes-hall · physics.chem-ph · 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{GGDREIKJ33ZJLO2R6CZPOSF6YF}

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	2026-05-18T04:41:26.687800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3187122149def295bb51f0b2f748bec1592ca0612ed1c9618454bf8abe8fa23c

Aliases

arxiv: 1009.0442 · arxiv_version: 1009.0442v1 · doi: 10.48550/arxiv.1009.0442 · pith_short_12: GGDREIKJ33ZJ · pith_short_16: GGDREIKJ33ZJLO2R · pith_short_8: GGDREIKJ

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/GGDREIKJ33ZJLO2R6CZPOSF6YF \
  | 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: 3187122149def295bb51f0b2f748bec1592ca0612ed1c9618454bf8abe8fa23c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59b48a29beb0e2bbd0830cf991136afc165457c891fff8eded065285e0230ece",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.chem-ph",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2010-09-02T14:59:55Z",
    "title_canon_sha256": "2c421a402bd00180f84a0c42907b5152021a5a7add8d316e7d668c32803bc54f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.0442",
    "kind": "arxiv",
    "version": 1
  }
}