Pith Number

pith:7UBAWUDA

pith:2014:7UBAWUDAREQ4OG2PLYACVNOEBZ

not attested not anchored not stored refs pending

Diverse Chemistry of Stable Hydronitrogens, and Implications for Planetary and Materials Sciences

Artem R. Oganov, Chao-Hao Hu, Guang-Rui Qian, Haiyang Niu, Huai-Ying Zhou, Qingfeng Zeng

arxiv:1411.4513 v3 · 2014-11-17 · 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{7UBAWUDAREQ4OG2PLYACVNOEBZ}

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	2026-05-18T01:16:26.655224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd020b50608921c71b4f5e002ab5c40e5d1f3f971d53097db26f374d40c75386

Aliases

arxiv: 1411.4513 · arxiv_version: 1411.4513v3 · doi: 10.48550/arxiv.1411.4513 · pith_short_12: 7UBAWUDAREQ4 · pith_short_16: 7UBAWUDAREQ4OG2P · pith_short_8: 7UBAWUDA

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/7UBAWUDAREQ4OG2PLYACVNOEBZ \
  | 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: fd020b50608921c71b4f5e002ab5c40e5d1f3f971d53097db26f374d40c75386

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f25eb41b102343270fb2d8b0cf5427e99a6d4f41ae723b717cf0f9e9aa69bf66",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-11-17T15:39:37Z",
    "title_canon_sha256": "cdc3abfdd8b25fbc1a103c8609ba60619183917229b10e4180ca17fb62a06ad8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.4513",
    "kind": "arxiv",
    "version": 3
  }
}