Pith Number

pith:6H43G4VH

pith:2018:6H43G4VHWMGTZU2DJKBRIXB2NK

not attested not anchored not stored refs pending

Exciton-phonon coupling in the UV absorption and emission spectra of bulk hexagonal boron nitride

Alejandro Molina-S\'anchez, Fulvio Paleari, Henrique P. C. Miranda, Ludger Wirtz

arxiv:1810.08976 v2 · 2018-10-21 · 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{6H43G4VHWMGTZU2DJKBRIXB2NK}

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	2026-05-17T23:46:13.047629Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1f9b372a7b30d3cd3434a83145c3a6aa1385fc80b3cdcddf4a29d59251fc5cf

Aliases

arxiv: 1810.08976 · arxiv_version: 1810.08976v2 · doi: 10.48550/arxiv.1810.08976 · pith_short_12: 6H43G4VHWMGT · pith_short_16: 6H43G4VHWMGTZU2D · pith_short_8: 6H43G4VH

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/6H43G4VHWMGTZU2DJKBRIXB2NK \
  | 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: f1f9b372a7b30d3cd3434a83145c3a6aa1385fc80b3cdcddf4a29d59251fc5cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4dd823acae1d0d447905c4676c68f619b3275fed3e3cb1dced07e2caa54da79b",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-10-21T15:32:48Z",
    "title_canon_sha256": "75713ea0ced111e3bbae9ce79da5046e39706f1ff2ac2730052fc0bfc9339c35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.08976",
    "kind": "arxiv",
    "version": 2
  }
}