Pith Number

pith:AOLRBMM6

pith:2022:AOLRBMM6HIRBASDOTVKQWVBKL2

not attested not anchored not stored refs pending

Investigating the robustness of a learning-based method for quantitative phase retrieval from propagation-based x-ray phase contrast measurements under laboratory conditions

Ashish Avachat, Frank J. Brooks, Mark A. Anastasio, Rucha Deshpande

arxiv:2211.01372 v1 · 2022-11-02 · physics.med-ph · cs.LG · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AOLRBMM6HIRBASDOTVKQWVBKL2}

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	2026-07-05T06:02:01.245828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

039710b19e3a2210486e9d550b542a5e8146405afae7a64f1764a360a1e8c4a5

Aliases

arxiv: 2211.01372 · arxiv_version: 2211.01372v1 · doi: 10.48550/arxiv.2211.01372 · pith_short_12: AOLRBMM6HIRB · pith_short_16: AOLRBMM6HIRBASDO · pith_short_8: AOLRBMM6

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/AOLRBMM6HIRBASDOTVKQWVBKL2 \
  | 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: 039710b19e3a2210486e9d550b542a5e8146405afae7a64f1764a360a1e8c4a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f931e02bb4ee6ec53a380d8eb7c9f144cc1875051ab2f8b8e6c05243b536001",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2022-11-02T15:10:14Z",
    "title_canon_sha256": "a2571b560fdcd8224d717a49047d1717c66ba611e9194a02f531fd7382966ffc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.01372",
    "kind": "arxiv",
    "version": 1
  }
}