Pith Number

pith:EK6HBQOO

pith:2012:EK6HBQOOG66NE3KQ7VX4IXG6NE

not attested not anchored not stored refs pending

Dual behavior of excess electrons in rutile TiO2

A. Janotti, C. Franchini, C. G. Van de Walle, G. Kresse, J. B. Varley

arxiv:1212.5949 v1 · 2012-12-24 · 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{EK6HBQOOG66NE3KQ7VX4IXG6NE}

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	2026-05-18T01:52:28.675125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22bc70c1ce37bcd26d50fd6fc45cde691cf5f1c11d1a1d01bef5247f8642fa6f

Aliases

arxiv: 1212.5949 · arxiv_version: 1212.5949v1 · doi: 10.48550/arxiv.1212.5949 · pith_short_12: EK6HBQOOG66N · pith_short_16: EK6HBQOOG66NE3KQ · pith_short_8: EK6HBQOO

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/EK6HBQOOG66NE3KQ7VX4IXG6NE \
  | 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: 22bc70c1ce37bcd26d50fd6fc45cde691cf5f1c11d1a1d01bef5247f8642fa6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "991ebfa1939022ea0046f1bfd40899b189cf2484973b41eb64f310e9332ff06d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-12-24T18:48:07Z",
    "title_canon_sha256": "476f1527882941dd4df99e85d57cabc958fe8e727b713b1a11b12acba15ad509"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.5949",
    "kind": "arxiv",
    "version": 1
  }
}