Pith Number

pith:WPOFCOCT

pith:2011:WPOFCOCTPRNWKL7MO2ZA5L2BBU

not attested not anchored not stored refs pending

Enhancement of Spin Injection into Graphene by Water Dipping

E. Johnston-Halperin, Hua Wen, H. Yu, K. M. McCreary, R. K. Kawakami, Wei Han

arxiv:1108.0380 v1 · 2011-08-01 · 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{WPOFCOCTPRNWKL7MO2ZA5L2BBU}

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	2026-05-18T04:16:31.195518Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3dc5138537c5b652fec76b20eaf410d3128ac3bbd5406fd1705b88b0ff2cc5e

Aliases

arxiv: 1108.0380 · arxiv_version: 1108.0380v1 · doi: 10.48550/arxiv.1108.0380 · pith_short_12: WPOFCOCTPRNW · pith_short_16: WPOFCOCTPRNWKL7M · pith_short_8: WPOFCOCT

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/WPOFCOCTPRNWKL7MO2ZA5L2BBU \
  | 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: b3dc5138537c5b652fec76b20eaf410d3128ac3bbd5406fd1705b88b0ff2cc5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af45d81ab8646f1ede35e24e9e05e7b3dedf66ea57784226335fe00e6639e7ab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-08-01T18:20:50Z",
    "title_canon_sha256": "798d1c0a9789670c086ca290f3f2b5b5041cd6fbf59b8be27ef6c588c1ed6f09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.0380",
    "kind": "arxiv",
    "version": 1
  }
}