Pith Number

pith:TDWDGPRR

pith:2026:TDWDGPRRSLHLGCN5VTJSLMZJX2

not attested not anchored not stored refs pending

Terahertz-driven four-wave mixing at glass surfaces: Probing vibrational resonances and structural regimes

Emmanuel Abraham, Eric Freysz, J\'er\^ome Degert, Laetitia Dalstein, Mathias Hedegaard Kristensen, Theo Guillaume

arxiv:2607.06417 v1 · 2026-07-07 · physics.optics · 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{TDWDGPRRSLHLGCN5VTJSLMZJX2}

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	2026-07-08T01:19:24.784129Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98ec333e3192ceb309bdacd325b329be84ed238ea9239b9c9a0747177eb86a12

Aliases

arxiv: 2607.06417 · arxiv_version: 2607.06417v1 · doi: 10.48550/arxiv.2607.06417 · pith_short_12: TDWDGPRRSLHL · pith_short_16: TDWDGPRRSLHLGCN5 · pith_short_8: TDWDGPRR

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/TDWDGPRRSLHLGCN5VTJSLMZJX2 \
  | 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: 98ec333e3192ceb309bdacd325b329be84ed238ea9239b9c9a0747177eb86a12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ad0a88de8cf689c0c8db83dc6662c8d7f63609986d26a5119172d809760ec79",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-07-07T15:48:08Z",
    "title_canon_sha256": "9c644cc6864e7125b5aef2d4129bb808f22f05cc7e77a3eb4d863ba977b3831e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.06417",
    "kind": "arxiv",
    "version": 1
  }
}