Pith Number

pith:SZ4V7VJQ

pith:2011:SZ4V7VJQH7D52HC2KZAEBTJL33

not attested not anchored not stored refs pending

Twisting Graphene Nanoribbons into Carbon Nanotubes

J. Timonen, L. Mahadevan, O. O. Kit, P. Koskinen, T. Tallinen

arxiv:1108.0048 v2 · 2011-07-30 · cond-mat.mtrl-sci · 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{SZ4V7VJQH7D52HC2KZAEBTJL33}

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	2026-05-18T04:01:39.541184Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96795fd5303fc7dd1c5a564040cd2bdeda2bfea267140999bfb1f1ccf8deb1ed

Aliases

arxiv: 1108.0048 · arxiv_version: 1108.0048v2 · doi: 10.48550/arxiv.1108.0048 · pith_short_12: SZ4V7VJQH7D5 · pith_short_16: SZ4V7VJQH7D52HC2 · pith_short_8: SZ4V7VJQ

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/SZ4V7VJQH7D52HC2KZAEBTJL33 \
  | 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: 96795fd5303fc7dd1c5a564040cd2bdeda2bfea267140999bfb1f1ccf8deb1ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0dfc11e177c832e3e000b853ed0762e81b1c822b480ca5e01029a11576cc3ec8",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-07-30T07:25:56Z",
    "title_canon_sha256": "f2808576422e000bc3c36bb27c4fe9537002c4e8157418ef3baf7239c3dc0def"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.0048",
    "kind": "arxiv",
    "version": 2
  }
}