Pith Number

pith:VW6ZHKJU

pith:2019:VW6ZHKJUGNQX7ERZY4SWFGRTGX

not attested not anchored not stored refs pending

Translative lens-based full field coherent X-ray imaging

Carsten Detlefs, Hugh Simons, Jean-Pierre Guigay, Mario A. Beltran

arxiv:1905.01916 v1 · 2019-05-06 · physics.optics · 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{VW6ZHKJUGNQX7ERZY4SWFGRTGX}

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	2026-05-17T23:46:57.044934Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

adbd93a93433617f9239c725629a3335e5a6d098187356d62f1e28dc72af4cc1

Aliases

arxiv: 1905.01916 · arxiv_version: 1905.01916v1 · doi: 10.48550/arxiv.1905.01916 · pith_short_12: VW6ZHKJUGNQX · pith_short_16: VW6ZHKJUGNQX7ERZ · pith_short_8: VW6ZHKJU

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/VW6ZHKJUGNQX7ERZY4SWFGRTGX \
  | 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: adbd93a93433617f9239c725629a3335e5a6d098187356d62f1e28dc72af4cc1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b9e8428146e3b754f2cba1986ad72ad8bc114bae3e502a842f637d844abeb47",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2019-05-06T10:39:50Z",
    "title_canon_sha256": "3e1db784750e4c4692406295f0cb20a4e88a3abc479ed052dca4914d36e1cf21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.01916",
    "kind": "arxiv",
    "version": 1
  }
}