Pith Number

pith:NL6UJKVZ

pith:2015:NL6UJKVZ6LK42LG2L5BVQY7HHT

not attested not anchored not stored refs pending

Spin Polarization Inversion at Benzene-Absorbed Fe4N Surface

Qian Zhang, Wenbo Mi, Xiaocha Wang, Xuhui Wang

arxiv:1504.05675 v1 · 2015-04-22 · 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{NL6UJKVZ6LK42LG2L5BVQY7HHT}

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	2026-05-18T02:00:01.957282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6afd44aab9f2d5cd2cda5f435863e73cdfb458cc12a1cbe7b8b8819a4309cdf3

Aliases

arxiv: 1504.05675 · arxiv_version: 1504.05675v1 · doi: 10.48550/arxiv.1504.05675 · pith_short_12: NL6UJKVZ6LK4 · pith_short_16: NL6UJKVZ6LK42LG2 · pith_short_8: NL6UJKVZ

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/NL6UJKVZ6LK42LG2L5BVQY7HHT \
  | 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: 6afd44aab9f2d5cd2cda5f435863e73cdfb458cc12a1cbe7b8b8819a4309cdf3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fc8a298cb12304aa549cd83716bc592f929a2689db1595cf2a02c9bdefd5c09",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-04-22T07:25:15Z",
    "title_canon_sha256": "0bca7d8f1eadf6f66d4dc86c46132072f084e8a88ff7ffe861f7f55597078daf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.05675",
    "kind": "arxiv",
    "version": 1
  }
}