Pith Number

pith:VA2PDY6V

pith:2007:VA2PDY6VF57HF2GP2B7HM3JJOL

not attested not anchored not stored refs pending

Photocurrent Imaging of p-n Junctions and Local Defects in Ambipolar Carbon Nanotube Transistors

Bio Kim, Jiwoong Park, Wei Tsen, Y.H.Ahn, Yung Woo Park

arxiv:0707.3176 v1 · 2007-07-21 · cond-mat.mtrl-sci · 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{VA2PDY6VF57HF2GP2B7HM3JJOL}

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	2026-05-18T02:16:29.193759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a834f1e3d52f7e72e8cfd07e766d2972c56a1945f0555c23a14266ab19bd40ea

Aliases

arxiv: 0707.3176 · arxiv_version: 0707.3176v1 · doi: 10.48550/arxiv.0707.3176 · pith_short_12: VA2PDY6VF57H · pith_short_16: VA2PDY6VF57HF2GP · pith_short_8: VA2PDY6V

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/VA2PDY6VF57HF2GP2B7HM3JJOL \
  | 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: a834f1e3d52f7e72e8cfd07e766d2972c56a1945f0555c23a14266ab19bd40ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c0e3296b3cbb8e00c6617de0d7824f4e9ebb4a72511610636bfee62935da1ff",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2007-07-21T01:14:01Z",
    "title_canon_sha256": "409fb9ee65e26783349051f2fdc34ee0f2cb16487c8f75713273a6e256dce523"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0707.3176",
    "kind": "arxiv",
    "version": 1
  }
}