Pith Number

pith:BPQCY5C6

pith:2012:BPQCY5C6IRPH7ONLIUAOV7EO4S

not attested not anchored not stored refs pending

Electronic and optical properties of Ti_{1-x}Cd_xO2: A first-principles prediction

C. L. Liu, M. L. Guo, W. X. Li, X. D. Zhang, X. F. Hong

arxiv:1210.0641 v1 · 2012-10-02 · cond-mat.mtrl-sci · physics.comp-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BPQCY5C6IRPH7ONLIUAOV7EO4S}

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	2026-05-18T03:44:14.620231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0be02c745e445e7fb9ab4500eafc8ee4a211dd4653718b56b1050be1de96cc15

Aliases

arxiv: 1210.0641 · arxiv_version: 1210.0641v1 · doi: 10.48550/arxiv.1210.0641 · pith_short_12: BPQCY5C6IRPH · pith_short_16: BPQCY5C6IRPH7ONL · pith_short_8: BPQCY5C6

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/BPQCY5C6IRPH7ONLIUAOV7EO4S \
  | 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: 0be02c745e445e7fb9ab4500eafc8ee4a211dd4653718b56b1050be1de96cc15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c728e1f8a94d9f2b12225b5ca5d402fcf938d03fc0425319d0f4c60ecc96bafe",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-10-02T03:23:12Z",
    "title_canon_sha256": "36f080746130e576b36dac80e2480be794c26a01c1a9807af68cde6a38233960"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.0641",
    "kind": "arxiv",
    "version": 1
  }
}