Pith Number

pith:3XBJFR6S

pith:2018:3XBJFR6SAMLNHSURBTHCGWIFD4

not attested not anchored not stored refs pending

Tailoring modal properties of inhibited-coupling guiding fibers by cladding modification

Benoit Debord, Fabio Giovanardi, Fetah Benabid, Foued Amrani, Frederic Delahaye, Frederic Gerome, Jonas H. Osorio, Luca Vincetti, Martin Cordier, Martin Maurel, Matthieu Chafer

arxiv:1807.08973 v2 · 2018-07-24 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3XBJFR6SAMLNHSURBTHCGWIFD4}

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	2026-05-17T23:51:05.612465Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddc292c7d20316d3ca910cce2359051f048b4ded488d91f4c42c45626a7a487c

Aliases

arxiv: 1807.08973 · arxiv_version: 1807.08973v2 · doi: 10.48550/arxiv.1807.08973 · pith_short_12: 3XBJFR6SAMLN · pith_short_16: 3XBJFR6SAMLNHSUR · pith_short_8: 3XBJFR6S

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/3XBJFR6SAMLNHSURBTHCGWIFD4 \
  | 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: ddc292c7d20316d3ca910cce2359051f048b4ded488d91f4c42c45626a7a487c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "636e2d286ebf744e306285cee3ba792d1d7ceb0513ae543d79385ba3dca2c4aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-07-24T09:03:56Z",
    "title_canon_sha256": "ef2f9ed8eb724ec8e8acc5c2db19106c48df8c683afeb1d8c21c9e7d2d6e42c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.08973",
    "kind": "arxiv",
    "version": 2
  }
}