Pith Number

pith:2UZ4VGBS

pith:2012:2UZ4VGBSHVFTGRVWD72NCC3NUJ

not attested not anchored not stored refs pending

Electronic Structures of Oxygen-deficient Ta2O5

Ho-Hyun Nahm, Osamu Sugino, Takahisa Ohno, Yong Yang

arxiv:1211.0339 v1 · 2012-11-02 · cond-mat.mtrl-sci · physics.chem-ph · 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{2UZ4VGBSHVFTGRVWD72NCC3NUJ}

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	2026-05-18T03:41:41.424198Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d533ca98323d4b3346b61ff4d10b6da26ff43553332a994a125bf9cd290f65f1

Aliases

arxiv: 1211.0339 · arxiv_version: 1211.0339v1 · doi: 10.48550/arxiv.1211.0339 · pith_short_12: 2UZ4VGBSHVFT · pith_short_16: 2UZ4VGBSHVFTGRVW · pith_short_8: 2UZ4VGBS

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/2UZ4VGBSHVFTGRVWD72NCC3NUJ \
  | 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: d533ca98323d4b3346b61ff4d10b6da26ff43553332a994a125bf9cd290f65f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4480fe86e441668382b2f165062c0ff44e5d01274f52a59a2dcc21a669eae15",
    "cross_cats_sorted": [
      "physics.chem-ph",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-11-02T01:17:58Z",
    "title_canon_sha256": "2cbdf36f40de39711605fe1131f41f6ca7f74c47fb7c63c6cfe320d600ce3081"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.0339",
    "kind": "arxiv",
    "version": 1
  }
}