Pith Number

pith:IKNT642G

pith:2021:IKNT642G7J5P3X3TMDR7AFF6BC

not attested not anchored not stored refs pending

High-throughput fast full-color digital pathology based on Fourier ptychographic microscopy via color transfer

Aiye Wang, An Pan, Baoli Yao, Caiwen Ma, Jiurun Chen, Yuting Gao

arxiv:2101.08136 v1 · 2021-01-19 · eess.IV · 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{IKNT642G7J5P3X3TMDR7AFF6BC}

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	2026-07-05T04:17:02.548121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

429b3f7346fa7afddf7360e3f014be088439c5c4eeaf659a606903ee220b8f94

Aliases

arxiv: 2101.08136 · arxiv_version: 2101.08136v1 · doi: 10.48550/arxiv.2101.08136 · pith_short_12: IKNT642G7J5P · pith_short_16: IKNT642G7J5P3X3T · pith_short_8: IKNT642G

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/IKNT642G7J5P3X3TMDR7AFF6BC \
  | 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: 429b3f7346fa7afddf7360e3f014be088439c5c4eeaf659a606903ee220b8f94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36692afed15bbfd5ff74a53a7185d002ea26c6275a2b10f1c7dcc8cbf185c45f",
    "cross_cats_sorted": [
      "physics.med-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-01-19T08:51:57Z",
    "title_canon_sha256": "64e1bad307a46b03193b1a7263d371e8c66a906567f9e965a493bd81432511ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.08136",
    "kind": "arxiv",
    "version": 1
  }
}