Pith Number

pith:OLYZ54NP

pith:2012:OLYZ54NP77JAKXOFGJDEU4YBNR

not attested not anchored not stored refs pending

Radial elasticity of multi-walled carbon nanotubes

Christian Klinke, Elisa Riedo, Harald Brune, Ismael Palaci, Michael Chen, Stephan Fedrigo

arxiv:1201.5501 v1 · 2012-01-26 · 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{OLYZ54NP77JAKXOFGJDEU4YBNR}

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	2026-05-18T01:36:44.133184Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72f19ef1afffd2055dc532464a73016c7d90aaa0b3b03888389619783824cb40

Aliases

arxiv: 1201.5501 · arxiv_version: 1201.5501v1 · doi: 10.48550/arxiv.1201.5501 · pith_short_12: OLYZ54NP77JA · pith_short_16: OLYZ54NP77JAKXOF · pith_short_8: OLYZ54NP

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/OLYZ54NP77JAKXOFGJDEU4YBNR \
  | 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: 72f19ef1afffd2055dc532464a73016c7d90aaa0b3b03888389619783824cb40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f99e43ec72f05079d13c7222ecf3583ca8b07ba9e315702b14d1edd99e9d978d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-01-26T12:45:30Z",
    "title_canon_sha256": "689ece5aff892a5d9b22f7fac11246d29dd744cbabb4ceb5c47d3d1dbbec50ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.5501",
    "kind": "arxiv",
    "version": 1
  }
}