Pith Number

pith:JXQAHD55

pith:2014:JXQAHD55QHVNQGZSFWRDMOM5F3

not attested not anchored not stored refs pending

Waveguide engineering of graphene's nonlinearity

Dawn T. H. Tan, Kelvin J. A. Ooi, Lay Kee Ang

arxiv:1411.4736 v1 · 2014-11-18 · cond-mat.mes-hall · 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{JXQAHD55QHVNQGZSFWRDMOM5F3}

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	2026-05-18T02:34:51.301677Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4de0038fbd81ead81b322da236399d2ee888c52f23ffffdc04d513d8db72bd87

Aliases

arxiv: 1411.4736 · arxiv_version: 1411.4736v1 · doi: 10.48550/arxiv.1411.4736 · pith_short_12: JXQAHD55QHVN · pith_short_16: JXQAHD55QHVNQGZS · pith_short_8: JXQAHD55

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/JXQAHD55QHVNQGZSFWRDMOM5F3 \
  | 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: 4de0038fbd81ead81b322da236399d2ee888c52f23ffffdc04d513d8db72bd87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42cbba47aae97270dda89158fda6ab208897b747a2451b363e961efd0e9b52da",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-11-18T05:09:46Z",
    "title_canon_sha256": "be39663d8021ae31fd9c8d58dc328042166520fed13a70d1f25f11437ca599ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.4736",
    "kind": "arxiv",
    "version": 1
  }
}