Pith Number

pith:T6HKYWPN

pith:2022:T6HKYWPNYJADR7RSI554NMUCA7

not attested not anchored not stored refs pending

Multi-modal imaging using a cascaded microscope design

Kanghyun Kim, Kevin C. Zhou, Lucas Kreiss, Mark Harfouche, Roarke Horstmeyer, Shiqi Xu, Xi Yang

arxiv:2208.08875 v1 · 2022-08-18 · physics.optics · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T6HKYWPNYJADR7RSI554NMUCA7}

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	2026-07-05T05:59:38.879719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f8eac59edc24038fe32477bc6b28207da3566e7662fd359fdac0a3b0833b9ba

Aliases

arxiv: 2208.08875 · arxiv_version: 2208.08875v1 · doi: 10.48550/arxiv.2208.08875 · pith_short_12: T6HKYWPNYJAD · pith_short_16: T6HKYWPNYJADR7RS · pith_short_8: T6HKYWPN

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/T6HKYWPNYJADR7RSI554NMUCA7 \
  | 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: 9f8eac59edc24038fe32477bc6b28207da3566e7662fd359fdac0a3b0833b9ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d78e4b02a9798da88ec1ee87ec0787b515a85b2520b8747b8673d0d14a6a8757",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2022-08-18T14:51:57Z",
    "title_canon_sha256": "17e1ddfcc88d310c16f6a67ac0c015e6bab519a2c7f5f711fca74095d870dfb5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.08875",
    "kind": "arxiv",
    "version": 1
  }
}