Pith Number

pith:ZDCES3DC

pith:2016:ZDCES3DCKREUS7NFK57BHPUR73

not attested not anchored not stored refs pending

X-ray Fourier ptychographic microscopy

C. Detlefs, H. F. Poulsen, H. Simons, J. P. Guigay

arxiv:1609.07513 v1 · 2016-09-22 · physics.ins-det · 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{ZDCES3DCKREUS7NFK57BHPUR73}

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	2026-05-18T01:03:56.180038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8c4496c625449497da5577e13be91fec86d5b7ec167cdc3615f2c34cd0fdd81

Aliases

arxiv: 1609.07513 · arxiv_version: 1609.07513v1 · doi: 10.48550/arxiv.1609.07513 · pith_short_12: ZDCES3DCKREU · pith_short_16: ZDCES3DCKREUS7NF · pith_short_8: ZDCES3DC

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/ZDCES3DCKREUS7NFK57BHPUR73 \
  | 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: c8c4496c625449497da5577e13be91fec86d5b7ec167cdc3615f2c34cd0fdd81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61144d8d04b1f7f6cd34283ff9879b534168258e8b604a987f0c5809ef032c42",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2016-09-22T09:37:43Z",
    "title_canon_sha256": "812de62debc2c23138da5f20d9e61bbc17d69a08ef5c7f2123737883ddf9badf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.07513",
    "kind": "arxiv",
    "version": 1
  }
}