Pith Number

pith:BS7EDRTN

pith:2011:BS7EDRTNTGC3B3RKPJ444HNY5N

not attested not anchored not stored refs pending

Quantum Effects of Strain Influence on the Doping Energy in Semiconductors

D. Y. Sun, Shiyou Chen, X. G. Gong, X. M. Duan, Z. T. Wang

arxiv:1104.2505 v1 · 2011-04-13 · 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{BS7EDRTNTGC3B3RKPJ444HNY5N}

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	2026-05-18T02:22:09.372751Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0cbe41c66d9985b0ee2a7a79ce1db8eb7b5d0e6ec12ec7773cd80551caae8795

Aliases

arxiv: 1104.2505 · arxiv_version: 1104.2505v1 · doi: 10.48550/arxiv.1104.2505 · pith_short_12: BS7EDRTNTGC3 · pith_short_16: BS7EDRTNTGC3B3RK · pith_short_8: BS7EDRTN

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/BS7EDRTNTGC3B3RKPJ444HNY5N \
  | 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: 0cbe41c66d9985b0ee2a7a79ce1db8eb7b5d0e6ec12ec7773cd80551caae8795

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "436edc9e497abb454598de0618e3a3e8fdd94db6871a1f05216b3c7611dce20f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-04-13T14:21:38Z",
    "title_canon_sha256": "4f692227c3ed4c6b329293f8372f68773efd4692386e910a646d3d0638e8445b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.2505",
    "kind": "arxiv",
    "version": 1
  }
}