Pith Number

pith:5OVDS7ET

pith:2022:5OVDS7ETNLW5E7UPRXZV6Q2JFS

not attested not anchored not stored refs pending

Computational ghost imaging for transmission electron microscopy

Akhil Kallepalli, Andrea Migliori, Daan Stellinga, Enzo Rotunno, Lorenzo Viani, Miles Padgett, Ming-Jie Sun, Paolo Rosi, Richard Bowman, Roberto Balboni, Stefano Frabboni, Vincenzo Grillo

arxiv:2204.09997 v1 · 2022-04-21 · physics.optics · cond-mat.mes-hall · physics.bio-ph · physics.ins-det · 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{5OVDS7ETNLW5E7UPRXZV6Q2JFS}

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	2026-07-05T04:16:45.810258Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebaa397c936aedd27e8f8df35f43492caa082f9fdc3748b95cebd3656e8f3e75

Aliases

arxiv: 2204.09997 · arxiv_version: 2204.09997v1 · doi: 10.48550/arxiv.2204.09997 · pith_short_12: 5OVDS7ETNLW5 · pith_short_16: 5OVDS7ETNLW5E7UP · pith_short_8: 5OVDS7ET

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/5OVDS7ETNLW5E7UPRXZV6Q2JFS \
  | 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: ebaa397c936aedd27e8f8df35f43492caa082f9fdc3748b95cebd3656e8f3e75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2a3bd81a096c36401dbe2613748e3f24b33f7c947fc21261fa81f1bc04cdf0f",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.bio-ph",
      "physics.ins-det",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2022-04-21T09:43:54Z",
    "title_canon_sha256": "59b4a859cc2d404acbebf2d9bfd2dbaa9eb4b29817672ae7bf7fd77bf2d062da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.09997",
    "kind": "arxiv",
    "version": 1
  }
}