Pith Number

pith:VVRWOADP

pith:2011:VVRWOADP5F4P2U5J2UOFNJYC6X

not attested not anchored not stored refs pending

Perfect Spin-filtering and Giant Magnetoresistance with Fe-terminated Graphene Nanoribbon

Chao Cao, Hai-Ping Cheng, Jianzhong Jiang, Yan Wang

arxiv:1108.1253 v1 · 2011-08-05 · cond-mat.mtrl-sci · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VVRWOADP5F4P2U5J2UOFNJYC6X}

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	2026-05-18T04:15:15.955692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad6367006fe978fd53a9d51c56a702f5c4300832f1e74ce3413762d317120f09

Aliases

arxiv: 1108.1253 · arxiv_version: 1108.1253v1 · doi: 10.48550/arxiv.1108.1253 · pith_short_12: VVRWOADP5F4P · pith_short_16: VVRWOADP5F4P2U5J · pith_short_8: VVRWOADP

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/VVRWOADP5F4P2U5J2UOFNJYC6X \
  | 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: ad6367006fe978fd53a9d51c56a702f5c4300832f1e74ce3413762d317120f09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e247afd1a40943a1b67bc47dfaeaf8f5461cfa85ff4498e163903dcdc152f590",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-08-05T05:20:29Z",
    "title_canon_sha256": "ede996c156dc0fa96317c445d29415853c2ebce60273450bd6de119ef75a5734"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.1253",
    "kind": "arxiv",
    "version": 1
  }
}