Pith Number

pith:EJ3NJDU4

pith:2011:EJ3NJDU43P747INY6QJX42DPF6

not attested not anchored not stored refs pending

Coupling of excitons and defect states in boron-nitride nanostructures

A. Marini, A. Rubio, C. Attaccalite, L. Wirtz, M. Bockstedte

arxiv:1103.2628 v1 · 2011-03-14 · cond-mat.mes-hall · 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{EJ3NJDU43P747INY6QJX42DPF6}

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	2026-05-18T04:23:12.828402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2276d48e9cdbffcfa1b8f4137e686f2fae181add2e21c32605eb9789458b87df

Aliases

arxiv: 1103.2628 · arxiv_version: 1103.2628v1 · doi: 10.48550/arxiv.1103.2628 · pith_short_12: EJ3NJDU43P74 · pith_short_16: EJ3NJDU43P747INY · pith_short_8: EJ3NJDU4

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/EJ3NJDU43P747INY6QJX42DPF6 \
  | 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: 2276d48e9cdbffcfa1b8f4137e686f2fae181add2e21c32605eb9789458b87df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5736e4abafee56a5cec449d523f33ddf70cc3cf850ef87315834bff7ee3fe445",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-03-14T11:17:17Z",
    "title_canon_sha256": "a9199d30ff25a567b31a457fb5610e7166b4d145f0d152091c502f547ed83fda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.2628",
    "kind": "arxiv",
    "version": 1
  }
}