Pith Number

pith:CTAIYBMN

pith:2013:CTAIYBMNIEQJWGPFPJO5EI72CD

not attested not anchored not stored refs pending

Modeling Composites of Multi-Walled Carbon Nanotubes in Polycarbonate

Meenakshi Goyal, Navin Kumar, Prashant Jindal

arxiv:1304.5979 v1 · 2013-04-22 · 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{CTAIYBMNIEQJWGPFPJO5EI72CD}

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	2026-05-18T03:27:23.586047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14c08c058d41209b19e57a5dd223fa10f18feaec26de44fdf063ee901fc83c37

Aliases

arxiv: 1304.5979 · arxiv_version: 1304.5979v1 · doi: 10.48550/arxiv.1304.5979 · pith_short_12: CTAIYBMNIEQJ · pith_short_16: CTAIYBMNIEQJWGPF · pith_short_8: CTAIYBMN

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/CTAIYBMNIEQJWGPFPJO5EI72CD \
  | 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: 14c08c058d41209b19e57a5dd223fa10f18feaec26de44fdf063ee901fc83c37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24bbbbbbcfc21cad4141cfc6f8132c5e955f16b1e218503dbbdf3ad70b6225d8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-04-22T15:16:32Z",
    "title_canon_sha256": "eb876a3caec0aa9065979d87b947ccb330fd8de9fcb091298081aa60cb46334f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.5979",
    "kind": "arxiv",
    "version": 1
  }
}