Pith Number

pith:XPMD3RXN

pith:2024:XPMD3RXNYVMJBINMJIZJCS4TIL

not attested not anchored not stored refs pending

Ptycho-endoscopy on a lensless ultrathin fiber bundle tip

Andrew Maiden, Bin Feng, Changhuei Yang, Guoan Zheng, Jia Liu, Lars Loetgering, Pengming Song, Peter Vouras, Ruihai Wang, Shaowei Jiang, Yujin Lee

arxiv:2401.17213 v3 · 2024-01-30 · physics.optics · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XPMD3RXNYVMJBINMJIZJCS4TIL}

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	2026-07-05T08:40:58.883042Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbd83dc6edc55890a1ac4a32914b9342e2201672519b234746738a9869fa07a3

Aliases

arxiv: 2401.17213 · arxiv_version: 2401.17213v3 · doi: 10.48550/arxiv.2401.17213 · pith_short_12: XPMD3RXNYVMJ · pith_short_16: XPMD3RXNYVMJBINM · pith_short_8: XPMD3RXN

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/XPMD3RXNYVMJBINMJIZJCS4TIL \
  | 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: bbd83dc6edc55890a1ac4a32914b9342e2201672519b234746738a9869fa07a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f49d349acc8ececcf6b18905aaf176c63fe84ab551dbdf604befedec1019cb49",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-01-30T17:58:12Z",
    "title_canon_sha256": "c8c6560d7b2cd6d80965bb28e2f75ef6444562653670c4bfbbb34b60e2a341f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.17213",
    "kind": "arxiv",
    "version": 3
  }
}