Pith Number

pith:K7RGCPDQ

pith:2018:K7RGCPDQWKDUBOATFWEJFW3FFF

not attested not anchored not stored refs pending

Entropy driven stability of chiral single-walled carbon nanotubes

Annick Loiseau (LEM - ONERA - CNRS), Christophe Bichara (CINaM), Fran\c{c}ois Ducastelle (LEM - ONERA - CNRS), Hakim Amara (LEM - ONERA - CNRS), Yann Magnin (CINaM)

arxiv:1803.07350 v2 · 2018-03-20 · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K7RGCPDQWKDUBOATFWEJFW3FFF}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:00:56.884648Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57e2613c70b28740b8132d8892db6529643e9a3ea415961169b57412f9a536a0

Aliases

arxiv: 1803.07350 · arxiv_version: 1803.07350v2 · doi: 10.48550/arxiv.1803.07350 · pith_short_12: K7RGCPDQWKDU · pith_short_16: K7RGCPDQWKDUBOAT · pith_short_8: K7RGCPDQ

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/K7RGCPDQWKDUBOATFWEJFW3FFF \
  | 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: 57e2613c70b28740b8132d8892db6529643e9a3ea415961169b57412f9a536a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "300726a7f5f23b43644a9cfca27f7a221d36e33d979fed0bb18e02fbcb3cdcc7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-03-20T10:26:32Z",
    "title_canon_sha256": "e97678d99f65f28ba5ff128faf8ea30461716244460bdf71747673774c8b4f25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.07350",
    "kind": "arxiv",
    "version": 2
  }
}