Pith Number

pith:ZKB2VOUH

pith:2015:ZKB2VOUHCHY6QOGJPC6JM5KNLY

not attested not anchored not stored refs pending

Sub-wavelength terahertz beam profiling of a THz source via an all-optical knife-edge technique

Alessia Pasquazi, Anna Mazhorova, Jalil Ali, Marco Peccianti, Matteo Clerici, Mostafa Shalaby, Roberto Morandotti, Sze Phing Ho, Yavuz Ozturk

arxiv:1502.03873 v1 · 2015-02-13 · 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{ZKB2VOUHCHY6QOGJPC6JM5KNLY}

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	2026-05-18T02:27:07.081741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca83aaba8711f1e838c978bc96754d5e296fef05851c9f065a8bb25273abf970

Aliases

arxiv: 1502.03873 · arxiv_version: 1502.03873v1 · doi: 10.48550/arxiv.1502.03873 · pith_short_12: ZKB2VOUHCHY6 · pith_short_16: ZKB2VOUHCHY6QOGJ · pith_short_8: ZKB2VOUH

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/ZKB2VOUHCHY6QOGJPC6JM5KNLY \
  | 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: ca83aaba8711f1e838c978bc96754d5e296fef05851c9f065a8bb25273abf970

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d87a942fa41259b93d0a57de150c42d18a3b4ceaf39ddb71bec749ca93dc0b9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-02-13T02:25:59Z",
    "title_canon_sha256": "0c1b2e85292260d86f3856fbd185c616d5a47f370731f78eeb033821139e5055"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.03873",
    "kind": "arxiv",
    "version": 1
  }
}