Pith Number

pith:IQ4UXLAH

pith:2019:IQ4UXLAHZ5PVIC6XP3QZJ44DQV

not attested not anchored not stored refs pending

Phase-sensitive terahertz imaging using room-temperature near-field nanodetectors

Leonardo Viti, Maria C. Giordano, Miriam S. Vitiello, Oleg Mitrofanov

arxiv:1903.06200 v1 · 2019-03-14 · physics.optics · physics.ins-det

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IQ4UXLAHZ5PVIC6XP3QZJ44DQV}

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	2026-05-17T23:51:13.558229Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44394bac07cf5f540bd77ee194f38385758e8b201835280daa975667d5eb99a4

Aliases

arxiv: 1903.06200 · arxiv_version: 1903.06200v1 · doi: 10.48550/arxiv.1903.06200 · pith_short_12: IQ4UXLAHZ5PV · pith_short_16: IQ4UXLAHZ5PVIC6X · pith_short_8: IQ4UXLAH

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/IQ4UXLAHZ5PVIC6XP3QZJ44DQV \
  | 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: 44394bac07cf5f540bd77ee194f38385758e8b201835280daa975667d5eb99a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd87d749bfbe6c2abffcc644f3d70d74437fbf166e41416348d4397c7aac45d4",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2019-03-14T18:15:25Z",
    "title_canon_sha256": "42ef7413558c8c85c8d3736d5bcfaf71b69cb549ac3c7ffa119e2f01b5648e16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.06200",
    "kind": "arxiv",
    "version": 1
  }
}