Pith Number

pith:TJJYFC5A

pith:2017:TJJYFC5A72DJ53D7RPX6NCIDZU

not attested not anchored not stored refs pending

Off-axis reference beam for full-field swept-source OCT and holoscopy

Carola Hain, Dierck Hillmann, Gereon H\"uttmann, Gesa Franke, Helge Sudkamp, Hendrik Spahr, Laura Hinkel

arxiv:1703.04352 v1 · 2017-03-13 · physics.optics · physics.med-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TJJYFC5A72DJ53D7RPX6NCIDZU}

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	2026-05-18T00:30:05.357398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a53828ba0fe869eec7f8befe68903cd18cf58c9922c9302d4273e8d0e35f797

Aliases

arxiv: 1703.04352 · arxiv_version: 1703.04352v1 · doi: 10.48550/arxiv.1703.04352 · pith_short_12: TJJYFC5A72DJ · pith_short_16: TJJYFC5A72DJ53D7 · pith_short_8: TJJYFC5A

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/TJJYFC5A72DJ53D7RPX6NCIDZU \
  | 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: 9a53828ba0fe869eec7f8befe68903cd18cf58c9922c9302d4273e8d0e35f797

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "595895e95f6947b56cb65a3a0cd0e1c166e2f3a04d5f4dc04760a6ff72863d6d",
    "cross_cats_sorted": [
      "physics.med-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-03-13T12:15:11Z",
    "title_canon_sha256": "e26a9ad4db748c1a372ee5bed523d85f6aae736fc43f00d9a6adfe01e9a06576"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.04352",
    "kind": "arxiv",
    "version": 1
  }
}