Pith Number

pith:QDEXO4TJ

pith:2012:QDEXO4TJ2SMWS2M3OCPSL3YNOC

not attested not anchored not stored refs pending

Electronic band structure of polytypical nanowhiskers: a theoretical approach based on group theory and k$\cdot$p method

G. M. Sipahi, P. E. Faria Jr

arxiv:1202.2804 v1 · 2012-02-13 · 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{QDEXO4TJ2SMWS2M3OCPSL3YNOC}

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	2026-05-18T04:02:25.659055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80c9777269d49969699b709f25ef0d70921e9a4537e6c86644a55b1da4834232

Aliases

arxiv: 1202.2804 · arxiv_version: 1202.2804v1 · doi: 10.48550/arxiv.1202.2804 · pith_short_12: QDEXO4TJ2SMW · pith_short_16: QDEXO4TJ2SMWS2M3 · pith_short_8: QDEXO4TJ

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/QDEXO4TJ2SMWS2M3OCPSL3YNOC \
  | 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: 80c9777269d49969699b709f25ef0d70921e9a4537e6c86644a55b1da4834232

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae659811d70123ee0f6c892806050e53c80cccf09bdcbec25dfb85698d6e9385",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-02-13T18:01:30Z",
    "title_canon_sha256": "d36e075391f73434c413d1a13210565de65781d33dc374cdc76d5badaaa1e614"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.2804",
    "kind": "arxiv",
    "version": 1
  }
}