Pith Number

pith:3IAVFTQW

pith:2018:3IAVFTQWCPDIZRFDWZBVIUXEJJ

not attested not anchored not stored refs pending

Excitons in few-layer hexagonal boron nitride: Davydov splitting and surface localization

Alejandro Molina-S\'anchez, Fran\c{c}ois Ducastelle, Fulvio Paleari, Hakim Amara, Ludger Wirtz, Thomas Galvani

arxiv:1803.00982 v1 · 2018-03-02 · 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{3IAVFTQWCPDIZRFDWZBVIUXEJJ}

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	2026-05-18T00:22:07.325892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da0152ce1613c68cc4a3b6435452e44a7c302abf46d93b814614d8f56674467c

Aliases

arxiv: 1803.00982 · arxiv_version: 1803.00982v1 · doi: 10.48550/arxiv.1803.00982 · pith_short_12: 3IAVFTQWCPDI · pith_short_16: 3IAVFTQWCPDIZRFD · pith_short_8: 3IAVFTQW

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/3IAVFTQWCPDIZRFDWZBVIUXEJJ \
  | 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: da0152ce1613c68cc4a3b6435452e44a7c302abf46d93b814614d8f56674467c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da5e7d414ee45ce8b146120745c566b1b5e1cbcc38032f584f2da41ed5daca0c",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-03-02T18:24:06Z",
    "title_canon_sha256": "42db8da63a998b2a88d496f2c3146b2bb0c6cba5f8896e04cd5f55ace99dce6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.00982",
    "kind": "arxiv",
    "version": 1
  }
}