Pith Number

pith:7D4BQJSV

pith:2012:7D4BQJSVXEYW4KE2ZV7BQRNGVR

not attested not anchored not stored refs pending

Studies on temperature dependent semiconductor to metal transitions in ZnO thin films sparsely doped with Al

A. Bose, Amit K. Das, D. M. Phase, L. M. Kukreja, P. Misra, R. S. Ajimsha, S.C. Joshi

arxiv:1202.3298 v2 · 2012-02-15 · 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{7D4BQJSVXEYW4KE2ZV7BQRNGVR}

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	2026-05-18T03:34:59.498585Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8f8182655b9316e289acd7e1845a6ac64dfdc3022ec99467c51758f67af9d75

Aliases

arxiv: 1202.3298 · arxiv_version: 1202.3298v2 · doi: 10.48550/arxiv.1202.3298 · pith_short_12: 7D4BQJSVXEYW · pith_short_16: 7D4BQJSVXEYW4KE2 · pith_short_8: 7D4BQJSV

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/7D4BQJSVXEYW4KE2ZV7BQRNGVR \
  | 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: f8f8182655b9316e289acd7e1845a6ac64dfdc3022ec99467c51758f67af9d75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a28a9e69622161dfd696a550d01ff36be49a08606e522298cb5b19c10337adf1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-02-15T12:44:21Z",
    "title_canon_sha256": "2e40928959eba07d8acd277e5d30f6c95e29d614feeebe5134f3ac1cca556d0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.3298",
    "kind": "arxiv",
    "version": 2
  }
}