Pith Number

pith:3TWCQ2SX

pith:2016:3TWCQ2SXIARCD7VAKYSJF4APLD

not attested not anchored not stored refs pending

Ultra-wide frequency response measurement of an optical system with a DC photo-detector

Elanor H. Huntington, Hidehiro Yonezawa, Hongbin Song, James G. Webb, Katanya B. Kuntz, Mohamed A. Mabrok, Trevor A. Wheatley

arxiv:1611.01794 v1 · 2016-11-06 · physics.ins-det · physics.optics · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3TWCQ2SXIARCD7VAKYSJF4APLD}

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	2026-05-18T00:39:01.376780Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dcec286a57402221fea0562492f00f58e050228ec16da62b49af2016c9120309

Aliases

arxiv: 1611.01794 · arxiv_version: 1611.01794v1 · doi: 10.48550/arxiv.1611.01794 · pith_short_12: 3TWCQ2SXIARC · pith_short_16: 3TWCQ2SXIARCD7VA · pith_short_8: 3TWCQ2SX

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/3TWCQ2SXIARCD7VAKYSJF4APLD \
  | 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: dcec286a57402221fea0562492f00f58e050228ec16da62b49af2016c9120309

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67905f3a0e0d3a332b616b68568ac09bb3d39a452159b7d2e4831ebcd8df15e4",
    "cross_cats_sorted": [
      "physics.optics",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2016-11-06T15:22:07Z",
    "title_canon_sha256": "d8f1dc7e521b60b49c03e0ae7e29c54886a8cd5b40cc0d5dffb066d499bf4407"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.01794",
    "kind": "arxiv",
    "version": 1
  }
}