Pith Number

pith:4E5YYM7Z

pith:2009:4E5YYM7ZR7NI2KLP6KGVPG24W5

not attested not anchored not stored refs pending

Ab initio structure modeling of complex thin-film oxides: thermodynamical stability of TiC/thin-film alumina

Carlo Ruberto, Jochen Rohrer, Per Hyldgaard

arxiv:0903.1252 v1 · 2009-03-06 · 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{4E5YYM7ZR7NI2KLP6KGVPG24W5}

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	2026-05-18T02:14:36.788959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e13b8c33f98fda8d296ff28d579b5cb7584f4bda7533396907effab489d449d2

Aliases

arxiv: 0903.1252 · arxiv_version: 0903.1252v1 · doi: 10.48550/arxiv.0903.1252 · pith_short_12: 4E5YYM7ZR7NI · pith_short_16: 4E5YYM7ZR7NI2KLP · pith_short_8: 4E5YYM7Z

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/4E5YYM7ZR7NI2KLP6KGVPG24W5 \
  | 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: e13b8c33f98fda8d296ff28d579b5cb7584f4bda7533396907effab489d449d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "708a8320dffd5db2b94760d50d4488f2912e327073cb4728a580b8dc388b5947",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2009-03-06T17:10:43Z",
    "title_canon_sha256": "f680e75568bac83bbe619b7069b07cc85325297af8925e49ed1879a79e4a090b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.1252",
    "kind": "arxiv",
    "version": 1
  }
}