Pith Number

pith:743N3SH7

pith:2016:743N3SH7N5A3ZSRXHTHROZDVLE

not attested not anchored not stored refs pending

Enhanced Thermal Object Imaging by Photon Addition or Subtraction

Barbara Capron, Benjamin Koltenbah, Bryan Gard, Christofer Gerry, Claudio Parazzoli, David Gerwe, Jonathan Dowling, Mohammad Mirhosseini, O S Magan-Loiza, Paul Idell, Richard Birrittella, Robert Boyd, S M Hashemi Rafsanjani

arxiv:1609.02780 v1 · 2016-08-10 · 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{743N3SH7N5A3ZSRXHTHROZDVLE}

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	2026-05-18T01:04:51.265597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff36ddc8ff6f41bcca373ccf1764755930751dee3957fb379a9bff6fe27d25b2

Aliases

arxiv: 1609.02780 · arxiv_version: 1609.02780v1 · doi: 10.48550/arxiv.1609.02780 · pith_short_12: 743N3SH7N5A3 · pith_short_16: 743N3SH7N5A3ZSRX · pith_short_8: 743N3SH7

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/743N3SH7N5A3ZSRXHTHROZDVLE \
  | 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: ff36ddc8ff6f41bcca373ccf1764755930751dee3957fb379a9bff6fe27d25b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "793e92d2efced9276f33fdbb903be8beee940533d5844f5f7eaa547cc855cc9e",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-08-10T20:52:15Z",
    "title_canon_sha256": "c60ee9d6378cf9ef3787d8421ba493a936fa95e09966a4653c3a893673580a06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.02780",
    "kind": "arxiv",
    "version": 1
  }
}