Pith Number

pith:YGQWG5S3

pith:2017:YGQWG5S3FGNZE5KBVXPAC4VY6H

not attested not anchored not stored refs pending

Efficient Inversion of Multiple-Scattering Model for Optical Diffraction Tomography

Emmanuel Soubies, Michael Unser, Thanh-An Pham

arxiv:1708.00745 v2 · 2017-07-11 · cs.CE · cs.NA · physics.data-an · 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{YGQWG5S3FGNZE5KBVXPAC4VY6H}

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	2026-05-18T00:36:19.027381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1a163765b299b927541adde0172b8f1feb4b319a73977b62cc49c07d83db0e1

Aliases

arxiv: 1708.00745 · arxiv_version: 1708.00745v2 · doi: 10.48550/arxiv.1708.00745 · pith_short_12: YGQWG5S3FGNZ · pith_short_16: YGQWG5S3FGNZE5KB · pith_short_8: YGQWG5S3

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/YGQWG5S3FGNZE5KBVXPAC4VY6H \
  | 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: c1a163765b299b927541adde0172b8f1feb4b319a73977b62cc49c07d83db0e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d33eb42e2968708d02cb53314230ce31b0981d65ff644e5235a9ea76a74ddee9",
    "cross_cats_sorted": [
      "cs.NA",
      "physics.data-an",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2017-07-11T09:46:32Z",
    "title_canon_sha256": "7f36f5dbfc4930a6ea28215619921559e627abf410ccc18634b78662040b525d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.00745",
    "kind": "arxiv",
    "version": 2
  }
}