Pith Number

pith:XFYGFG24

pith:2019:XFYGFG24HJKNWNXIJSRFM7MTFF

not attested not anchored not stored refs pending

Enabling magnetic resonance imaging of hollow-core microstructured optical fibers via nanocomposite coating

A. A. Shuvalov, A. A. Zanishevskaya, D. A. Gorin, E. N. Lazareva, J. S. Skibina, O. A. Inozemtseva, P. Ginzburg, R. E. Noskov, S. V. German, T. P. Kochergin, V. V. Tuchin

arxiv:1903.03376 v1 · 2019-03-08 · physics.optics · physics.app-ph · 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{XFYGFG24HJKNWNXIJSRFM7MTFF}

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	2026-05-17T23:47:25.465079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b970629b5c3a54db36e84ca2567d93297066680d97fdc0115fdcfb2f0796c7f3

Aliases

arxiv: 1903.03376 · arxiv_version: 1903.03376v1 · doi: 10.48550/arxiv.1903.03376 · pith_short_12: XFYGFG24HJKN · pith_short_16: XFYGFG24HJKNWNXI · pith_short_8: XFYGFG24

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/XFYGFG24HJKNWNXIJSRFM7MTFF \
  | 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: b970629b5c3a54db36e84ca2567d93297066680d97fdc0115fdcfb2f0796c7f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6201640c885fdd19fbfff685488f3f856fe23e381094137402648ba25e9a53e",
    "cross_cats_sorted": [
      "physics.app-ph",
      "physics.med-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2019-03-08T11:31:44Z",
    "title_canon_sha256": "395f1a3e736f5c528e53271f83eb6b1ddaf12deb54b4c291cfdd42ea98f9c324"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.03376",
    "kind": "arxiv",
    "version": 1
  }
}