Pith Number

pith:T2OXVMPR

pith:2017:T2OXVMPRNMMO7JUVZSPQR2Q4SA

not attested not anchored not stored refs pending

Enhanced optical Kerr effect method for a detailed characterization of the third order nonlinearity of 2D materials applied to graphene

Evdokia Dremetsika, Pascal Kockaert

arxiv:1707.09507 v3 · 2017-07-29 · 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{T2OXVMPRNMMO7JUVZSPQR2Q4SA}

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	2026-05-18T00:27:46.124417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e9d7ab1f16b18efa695cc9f08ea1c902ede4deddedec6a2d363e27e12a05729

Aliases

arxiv: 1707.09507 · arxiv_version: 1707.09507v3 · doi: 10.48550/arxiv.1707.09507 · pith_short_12: T2OXVMPRNMMO · pith_short_16: T2OXVMPRNMMO7JUV · pith_short_8: T2OXVMPR

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/T2OXVMPRNMMO7JUVZSPQR2Q4SA \
  | 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: 9e9d7ab1f16b18efa695cc9f08ea1c902ede4deddedec6a2d363e27e12a05729

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "224b7b13e5734c32e42dbae67407f033a8be43a26e27ecf54ea6766479dc3022",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-07-29T12:49:47Z",
    "title_canon_sha256": "485fa9916b8859308923ee83cac9ba65f44b07fcc8755d37cd42878029eae5f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.09507",
    "kind": "arxiv",
    "version": 3
  }
}