Pith Number

pith:VCTZKFH6

pith:2016:VCTZKFH67QQTQNDD5BGFPVRG6Q

not attested not anchored not stored refs pending

Many-body effects in nonlinear optical responses of 2D layered semiconductors

David Cobden, David G. Mandrus, Grant Aivazian, Hongyi Yu, Jiaqiang Yan, Sanfeng Wu, Wang Yao, Xiaodong Xu

arxiv:1612.02714 v1 · 2016-12-08 · cond-mat.mes-hall · 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{VCTZKFH67QQTQNDD5BGFPVRG6Q}

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	2026-05-18T00:51:29.992152Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8a79514fefc21383463e84c57d626f424f061a3af15472b508f25ab10058c3b

Aliases

arxiv: 1612.02714 · arxiv_version: 1612.02714v1 · doi: 10.48550/arxiv.1612.02714 · pith_short_12: VCTZKFH67QQT · pith_short_16: VCTZKFH67QQTQNDD · pith_short_8: VCTZKFH6

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/VCTZKFH67QQTQNDD5BGFPVRG6Q \
  | 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: a8a79514fefc21383463e84c57d626f424f061a3af15472b508f25ab10058c3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f90a69263b680466fae69de1c56d24e1968544e2f1d71c963a97f8fa29a4095",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2016-12-08T16:21:24Z",
    "title_canon_sha256": "18d2ce7e2da646de0f1af7f12b7d1f733a67cb119009693d85d320ebfc1634f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.02714",
    "kind": "arxiv",
    "version": 1
  }
}