Pith Number

pith:YLGVZNVL

pith:2023:YLGVZNVL6A77AC3LG3BI5JVV3W

not attested not anchored not stored refs pending

High-harmonic spectroscopy of strongly bound excitons in solids

Angel Rubio, Lars Bojer Madsen, Nicolas Tancogne-Dejean, Simon Vendelbo Bylling Jensen

arxiv:2307.14693 v1 · 2023-07-27 · cond-mat.mtrl-sci · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YLGVZNVL6A77AC3LG3BI5JVV3W}

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	2026-07-05T08:30:04.205954Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2cd5cb6abf03ff00b6b36c28ea6b5ddba770ddb6e1295de2dafed7f7dc41991

Aliases

arxiv: 2307.14693 · arxiv_version: 2307.14693v1 · doi: 10.48550/arxiv.2307.14693 · pith_short_12: YLGVZNVL6A77 · pith_short_16: YLGVZNVL6A77AC3L · pith_short_8: YLGVZNVL

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/YLGVZNVL6A77AC3LG3BI5JVV3W \
  | 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: c2cd5cb6abf03ff00b6b36c28ea6b5ddba770ddb6e1295de2dafed7f7dc41991

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f96ce6fe1e193ea6beb6a0e4c2518a0317049e96383d8a8af1a1df4e3a645c8",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-07-27T08:29:35Z",
    "title_canon_sha256": "4ac9b36b3480a8a1e7a60a3a20815e1e4972c3a3461f6c18c555bd2130590d19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.14693",
    "kind": "arxiv",
    "version": 1
  }
}