Pith Number

pith:DY2GJ4TO

pith:2019:DY2GJ4TOPY7HSHLPGUDAENE23G

not attested not anchored not stored refs pending

Low Photon Budget Phase Retrieval with Perceptual Loss Trained Deep Neural Networks

Alexandre Goy, George Barbastathis, Kwabena Arthur, Mo Deng, Shuai Li

arxiv:1906.05687 v1 · 2019-06-12 · 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{DY2GJ4TOPY7HSHLPGUDAENE23G}

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	2026-05-17T23:43:24.597613Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e3464f26e7e3e791d6f350602349ad9b60ef0add59c7dcf1b37c87829f0b99b

Aliases

arxiv: 1906.05687 · arxiv_version: 1906.05687v1 · doi: 10.48550/arxiv.1906.05687 · pith_short_12: DY2GJ4TOPY7H · pith_short_16: DY2GJ4TOPY7HSHLP · pith_short_8: DY2GJ4TO

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/DY2GJ4TOPY7HSHLPGUDAENE23G \
  | 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: 1e3464f26e7e3e791d6f350602349ad9b60ef0add59c7dcf1b37c87829f0b99b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23f2371cf5c1a7896ebd65288d4c8e6040e3d1631d346959b614fc72f7fe6c86",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2019-06-12T14:49:02Z",
    "title_canon_sha256": "80f49d4ef41b8ae8449eb971fd6317cb980cd3bfe2df403d6d6e2af1e8769fe8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.05687",
    "kind": "arxiv",
    "version": 1
  }
}