Pith Number

pith:5DECELVU

pith:2018:5DECELVUCEX3LA6R2GYNR4BOB3

not attested not anchored not stored refs pending

From Cyclic Nanorings to Single-Walled Carbon Nanotubes: Disclosing the Evolution of their Electronic Structure with the Help of Theoretical Methods

A. J. P\'erez-Jim\'enez, A. P\'erez-Guardiola, D. Casanova, J. C. Sancho-Garc\'ia, J. Fern\'andez-Rossier, M. E. Sandoval-Salinas, R. Ortiz-Cano

arxiv:1811.02272 v1 · 2018-11-06 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5DECELVUCEX3LA6R2GYNR4BOB3}

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	2026-05-18T00:01:24.671580Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8c8222eb4112fb583d1d1b0d8f02e0ed70ea720c0c528a3e7bf8ed357ee311b

Aliases

arxiv: 1811.02272 · arxiv_version: 1811.02272v1 · doi: 10.48550/arxiv.1811.02272 · pith_short_12: 5DECELVUCEX3 · pith_short_16: 5DECELVUCEX3LA6R · pith_short_8: 5DECELVU

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/5DECELVUCEX3LA6R2GYNR4BOB3 \
  | 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: e8c8222eb4112fb583d1d1b0d8f02e0ed70ea720c0c528a3e7bf8ed357ee311b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a6859449d3531ba44364d0820d83d5e506c004fcce6b7eb845ecfc7aad6675a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-11-06T10:27:53Z",
    "title_canon_sha256": "34ca02366fe8938b9995278167f3351e9203d2a1b2c99ab8c9a1fa0b952ebbe2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.02272",
    "kind": "arxiv",
    "version": 1
  }
}