Pith Number

pith:7HSTAT6D

pith:2003:7HSTAT6DJEWT6IFDMTZWNTXTGR

not attested not anchored not stored refs pending

Ultrafast absorptive and refractive nonlinearities in multi-walled carbon nanotube film

C. H. A. Huan, C. H. Sow, G. H. Ma, H. I. Elim, K. Y. Lim, W. Ji

arxiv:cond-mat/0311236 v1 · 2003-11-11 · cond-mat.mtrl-sci · cond-mat.str-el · physics.chem-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7HSTAT6DJEWT6IFDMTZWNTXTGR}

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	2026-07-04T16:39:47.704884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9e5304fc3492d3f20a364f366cef3345fdba13b4fea1885e3c970570206088d

Aliases

arxiv: cond-mat/0311236 · arxiv_version: cond-mat/0311236v1 · doi: 10.48550/arxiv.cond-mat/0311236 · pith_short_12: 7HSTAT6DJEWT · pith_short_16: 7HSTAT6DJEWT6IFD · pith_short_8: 7HSTAT6D

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/7HSTAT6DJEWT6IFDMTZWNTXTGR \
  | 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: f9e5304fc3492d3f20a364f366cef3345fdba13b4fea1885e3c970570206088d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba85893303ba3d4998528e08cc48fb9a95dfd578d013cf5e9829d85f5632f495",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "physics.chem-ph",
      "physics.optics"
    ],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2003-11-11T13:47:44Z",
    "title_canon_sha256": "0da47fb532524a16b87be1799424267782d458c6e20dc4cabd29248d9c2b9755"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0311236",
    "kind": "arxiv",
    "version": 1
  }
}