Pith Number

pith:KF4O5UYS

pith:2013:KF4O5UYSVZLTJBYU7RNMJSIXQ7

not attested not anchored not stored refs pending

Enhancing the Figure of Merit in Te-doped FeSb2 through nanostructuring

C. Opeil, H. Z. Zhao, M. Koirala, M. Pokharel, Z. F. Ren

arxiv:1303.3869 v1 · 2013-03-15 · 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{KF4O5UYSVZLTJBYU7RNMJSIXQ7}

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	2026-05-18T03:30:42.847270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5178eed312ae57348714fc5ac4c91787c112e88cd9717f4af66ecffcd37e9120

Aliases

arxiv: 1303.3869 · arxiv_version: 1303.3869v1 · doi: 10.48550/arxiv.1303.3869 · pith_short_12: KF4O5UYSVZLT · pith_short_16: KF4O5UYSVZLTJBYU · pith_short_8: KF4O5UYS

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/KF4O5UYSVZLTJBYU7RNMJSIXQ7 \
  | 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: 5178eed312ae57348714fc5ac4c91787c112e88cd9717f4af66ecffcd37e9120

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1fc4df10ff94035c999cc5ea84d828d18ee0b7a0950317692b1800c8ef2388eb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-03-15T19:11:39Z",
    "title_canon_sha256": "133fc40b41bf37ce57df055d7f93ee706db4397f5b808a69672790c21dbdda79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.3869",
    "kind": "arxiv",
    "version": 1
  }
}