Pith Number

pith:WHRCF5VN

pith:2015:WHRCF5VN7EN2VWMWFU7FSGQINI

not attested not anchored not stored refs pending

Hyperspectral optical diffraction tomography

JaeHwang Jung, Jonghee Yoon, Kyoohyun Kim, YongKeun Park

arxiv:1511.01651 v1 · 2015-11-05 · 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{WHRCF5VN7EN2VWMWFU7FSGQINI}

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	2026-05-18T01:16:45.854130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1e222f6adf91baad9962d3e591a086a34b144ef7c1dabf754e1593a80581242

Aliases

arxiv: 1511.01651 · arxiv_version: 1511.01651v1 · doi: 10.48550/arxiv.1511.01651 · pith_short_12: WHRCF5VN7EN2 · pith_short_16: WHRCF5VN7EN2VWMW · pith_short_8: WHRCF5VN

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/WHRCF5VN7EN2VWMWFU7FSGQINI \
  | 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: b1e222f6adf91baad9962d3e591a086a34b144ef7c1dabf754e1593a80581242

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a567b342f4500bb50901ffe04518fe8a336f3dd526602d02e3bb9e0529e2737",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-11-05T08:31:05Z",
    "title_canon_sha256": "4b76fce2783c0d6f129828b698802f4c4f4f63da6c35d1752c2e9ebc5517a685"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.01651",
    "kind": "arxiv",
    "version": 1
  }
}