Pith Number

pith:IPEFZ6S6

pith:2014:IPEFZ6S67LKRYVYFJCFQBLF5OJ

not attested not anchored not stored refs pending

Carbon Irradiated SI-GaAs for Photoconductive THz Detection

Abhishek Singh, G.H. Dohler, Harshad Surdi, Mathimalar S., R. G. Pillay, Sanjoy Pal, S. S. Prabhu, Vandana Nanal

arxiv:1409.5940 v1 · 2014-09-21 · cond-mat.mtrl-sci · 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{IPEFZ6S67LKRYVYFJCFQBLF5OJ}

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	2026-05-18T01:41:59.298918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43c85cfa5efad51c5705488b00acbd7266c67a6901dd9799fceb0f2b84589796

Aliases

arxiv: 1409.5940 · arxiv_version: 1409.5940v1 · doi: 10.48550/arxiv.1409.5940 · pith_short_12: IPEFZ6S67LKR · pith_short_16: IPEFZ6S67LKRYVYF · pith_short_8: IPEFZ6S6

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/IPEFZ6S67LKRYVYFJCFQBLF5OJ \
  | 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: 43c85cfa5efad51c5705488b00acbd7266c67a6901dd9799fceb0f2b84589796

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b85c17cd39943c51f838d9d7796af3f0c74e00de42e40126fcee59ab1399328f",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-09-21T04:58:43Z",
    "title_canon_sha256": "32ae57603039e77c8f3c4d739f4f6dbe80fa0106e33ef9ed4bb7a82f74b27ed4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.5940",
    "kind": "arxiv",
    "version": 1
  }
}