Pith Number

pith:OUBN4P46

pith:2016:OUBN4P46GSOXAT5J3BLUG6GJDL

not attested not anchored not stored refs pending

Giant modulation of the electronic band gap of carbon nanotubes by dielectric screening

Andrea Bertoni, Daniel R. McCulley, Ethan D. Minot, Gary A. Steele, Joshua O. Island, Lee Aspitarte, Marvin Ostermann, Massimo Rontani

arxiv:1610.08998 v3 · 2016-10-27 · 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{OUBN4P46GSOXAT5J3BLUG6GJDL}

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	2026-05-18T00:33:59.719380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7502de3f9e349d704fa9d8574378c91ad2ce0cc0265254d03368b800919c8135

Aliases

arxiv: 1610.08998 · arxiv_version: 1610.08998v3 · doi: 10.48550/arxiv.1610.08998 · pith_short_12: OUBN4P46GSOX · pith_short_16: OUBN4P46GSOXAT5J · pith_short_8: OUBN4P46

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/OUBN4P46GSOXAT5J3BLUG6GJDL \
  | 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: 7502de3f9e349d704fa9d8574378c91ad2ce0cc0265254d03368b800919c8135

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50e2251b3a5691570e507c431a2fc8f6a592d87efd02d82b9f634567976ff9fd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2016-10-27T20:15:25Z",
    "title_canon_sha256": "9c3267c9e8a9587d379955f06139c46ca27dd8c60d38b964cba7461f620ae42e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.08998",
    "kind": "arxiv",
    "version": 3
  }
}