Pith Number

pith:SIAKNVF3

pith:2012:SIAKNVF3CYPNCY5L3HS2CELPTD

not attested not anchored not stored refs pending

Chirality-Dependent Properties of Carbon Nanotubes. Electronic Structure: Optical Dispersion Properties, Hamaker Coefficients and van der Waals - London dispersion interactions

Rick F. Rajter, Roger H. French, Rudolf Podgornik, V. Adrian Parsegian, W. Y. Ching

arxiv:1211.0001 v1 · 2012-11-01 · 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{SIAKNVF3CYPNCY5L3HS2CELPTD}

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	2026-05-18T03:41:43.426336Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9200a6d4bb161ed163abd9e5a1116f98fcf11a8d8577b4487198e602c1292959

Aliases

arxiv: 1211.0001 · arxiv_version: 1211.0001v1 · doi: 10.48550/arxiv.1211.0001 · pith_short_12: SIAKNVF3CYPN · pith_short_16: SIAKNVF3CYPNCY5L · pith_short_8: SIAKNVF3

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/SIAKNVF3CYPNCY5L3HS2CELPTD \
  | 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: 9200a6d4bb161ed163abd9e5a1116f98fcf11a8d8577b4487198e602c1292959

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9387bc80a4aa02bbdc0fba187b876d00ea1de43391319bffc5fca3f2ce987ac5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-11-01T10:45:21Z",
    "title_canon_sha256": "d880ffe1569b734712a88ee92c11bcba41895c885823b424a4af20f2b32a60ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.0001",
    "kind": "arxiv",
    "version": 1
  }
}