Pith Number

pith:QUF27RX7

pith:2011:QUF27RX7HFP7UKYNDFGSTNNSBK

not attested not anchored not stored refs pending

Axial Stiffness of Multiwalled Carbon Nanotubes

Vladimir Zavalniuk

arxiv:1104.1350 v1 · 2011-04-07 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QUF27RX7HFP7UKYNDFGSTNNSBK}

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	2026-05-18T02:22:10.505728Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

850bafc6ff395ffa2b0d194d29b5b20aa0e51d03f4a5cf23b0f892d1c52681d0

Aliases

arxiv: 1104.1350 · arxiv_version: 1104.1350v1 · doi: 10.48550/arxiv.1104.1350 · pith_short_12: QUF27RX7HFP7 · pith_short_16: QUF27RX7HFP7UKYN · pith_short_8: QUF27RX7

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/QUF27RX7HFP7UKYNDFGSTNNSBK \
  | 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: 850bafc6ff395ffa2b0d194d29b5b20aa0e51d03f4a5cf23b0f892d1c52681d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc3af6870f0c82e9233632f0736f64cb67ba3643b59449b7b8612ae9eddb6028",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-04-07T15:04:28Z",
    "title_canon_sha256": "b788c8062ffda88ce38f32e0965b39f25fb4b45257097e69bf7d71488333bb7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.1350",
    "kind": "arxiv",
    "version": 1
  }
}