Pith Number

pith:7IP3QJFV

pith:2019:7IP3QJFVY6LEFIUB22RHB3ILC3

not attested not anchored not stored refs pending

Flexible lensless endoscope with a conformationally invariant multi-core fiber

Esben Ravn Andresen, G\'eraud Bouwmans, Herv\'e Rigneault, Karen Baudelle, Olivier Vanvincq, R\'emi Habert, Siddharth Sivankutty, Viktor Tsvirkun

arxiv:1905.09643 v1 · 2019-05-23 · physics.app-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{7IP3QJFVY6LEFIUB22RHB3ILC3}

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	2026-05-17T23:45:16.422289Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa1fb824b5c79642a281d6a270ed0b16f2c7d56776a41493f68d98bcfab2de40

Aliases

arxiv: 1905.09643 · arxiv_version: 1905.09643v1 · doi: 10.48550/arxiv.1905.09643 · pith_short_12: 7IP3QJFVY6LE · pith_short_16: 7IP3QJFVY6LEFIUB · pith_short_8: 7IP3QJFV

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/7IP3QJFVY6LEFIUB22RHB3ILC3 \
  | 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: fa1fb824b5c79642a281d6a270ed0b16f2c7d56776a41493f68d98bcfab2de40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fc8cc01e63b8a60b55c75f5dcd50d3f5441e8e2f7117390aed9091adca564df",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-05-23T13:25:42Z",
    "title_canon_sha256": "94931e1d4a573623b08b480751446c5af4b45c4b9d6c4eb13a16e8c97b0616af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.09643",
    "kind": "arxiv",
    "version": 1
  }
}