Pith Number

pith:L4QX77TT

pith:2017:L4QX77TTSDSFCEQFUWUWCCUVVV

not attested not anchored not stored refs pending

Gate tunable third-order nonlinear optical response of massless Dirac fermions in graphene

Changgan Zeng, Di Huang, J.E. Sipe, Jian Zi, Jinluo Cheng, Kaihui Liu, Lei Shi, Shiwei Wu, Tao Jiang, Wei-Tao Liu, Xiaodong Fan, Yangfan Yi, Yuen-Ron Shen, Yunyun Dai, Yuwei Shan, Zhihong Zhang

arxiv:1710.04758 v1 · 2017-10-13 · 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{L4QX77TTSDSFCEQFUWUWCCUVVV}

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	2026-07-05T00:21:46.020260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f217ffe7390e4511205a5a9610a95ad66b3e7ca1c7f0da9b5bb81d2eef32a24

Aliases

arxiv: 1710.04758 · arxiv_version: 1710.04758v1 · doi: 10.48550/arxiv.1710.04758 · pith_short_12: L4QX77TTSDSF · pith_short_16: L4QX77TTSDSFCEQF · pith_short_8: L4QX77TT

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/L4QX77TTSDSFCEQFUWUWCCUVVV \
  | 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: 5f217ffe7390e4511205a5a9610a95ad66b3e7ca1c7f0da9b5bb81d2eef32a24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dafd4004e22db079e9bc7d345e9ff58b5c48cec75469b6a41f27f63379cfd7dc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-10-13T00:26:25Z",
    "title_canon_sha256": "f108c2495ddc49c079a81f3d79b8acfbd94b598266ac503bf955a50367712153"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.04758",
    "kind": "arxiv",
    "version": 1
  }
}