Pith Number

pith:TNGJ4U2Q

pith:2014:TNGJ4U2Q6YTXOTK7GSFP6OQFK7

not attested not anchored not stored refs pending

The different roles of Pu-oxide overlayers in the hydrogenation of Pu-metal: An ab initio molecular dynamics study based on vdW-DFT+U

Bo Sun, Guangcai Zhang, Haifeng Liu, Haifeng Song, Hui Zheng, Ping Zhang, Xian-Geng Zhao

arxiv:1403.1087 v1 · 2014-03-05 · 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{TNGJ4U2Q6YTXOTK7GSFP6OQFK7}

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	2026-05-18T01:44:19.677392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b4c9e5350f627774d5f348aff3a0557e7494ce5170f518ca2648b4157cc2a22

Aliases

arxiv: 1403.1087 · arxiv_version: 1403.1087v1 · doi: 10.48550/arxiv.1403.1087 · pith_short_12: TNGJ4U2Q6YTX · pith_short_16: TNGJ4U2Q6YTXOTK7 · pith_short_8: TNGJ4U2Q

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/TNGJ4U2Q6YTXOTK7GSFP6OQFK7 \
  | 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: 9b4c9e5350f627774d5f348aff3a0557e7494ce5170f518ca2648b4157cc2a22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "273f9b6ba3bf05c5e126a8d941d9c38da4a62bd8c30dc9b07968a59ce13b2f14",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-03-05T11:45:42Z",
    "title_canon_sha256": "612d4bf1b9f740f980d7f86f183d33f6c88e1ad4863de01187bdff5d79d5b1cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.1087",
    "kind": "arxiv",
    "version": 1
  }
}