Pith Number

pith:CIGU4AD6

pith:2017:CIGU4AD65GPYPKHNGQCSU4CG6B

not attested not anchored not stored refs pending

Signaling on the Continuous Spectrum of Nonlinear Optical fiber

Iman Tavakkolnia, Majid Safari

arxiv:1704.05537 v2 · 2017-04-18 · cs.IT · cs.NA · math.IT · math.NA · 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{CIGU4AD65GPYPKHNGQCSU4CG6B}

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	2026-06-04T18:10:45.181998Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

120d4e007ee99f87a8ed34052a7046f07b6dfed9870e923c69fbddae3be568d4

Aliases

arxiv: 1704.05537 · arxiv_version: 1704.05537v2 · doi: 10.48550/arxiv.1704.05537 · pith_short_12: CIGU4AD65GPY · pith_short_16: CIGU4AD65GPYPKHN · pith_short_8: CIGU4AD6

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/CIGU4AD65GPYPKHNGQCSU4CG6B \
  | 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: 120d4e007ee99f87a8ed34052a7046f07b6dfed9870e923c69fbddae3be568d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cfa8cdd63080025d0106e0a564894f32541a4c8a39f5300673db9c6bc76df2b",
    "cross_cats_sorted": [
      "cs.NA",
      "math.IT",
      "math.NA",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-04-18T21:27:16Z",
    "title_canon_sha256": "97265e4e8fdc4c65b7aa9a2f1bcdd3195012e5b25bacde148b9c8a5d411623ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.05537",
    "kind": "arxiv",
    "version": 2
  }
}