Pith Number

pith:5MLN7IH4

pith:2015:5MLN7IH47UXHLLRZGWWL6PTWRP

not attested not anchored not stored refs pending

Dispersion blue-shift in an aperiodic Bragg reflection waveguide

Vladimir R. Tuz, Volodymyr I. Fesenko

arxiv:1512.05719 v1 · 2015-12-17 · 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{5MLN7IH47UXHLLRZGWWL6PTWRP}

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	2026-05-18T01:23:48.098228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb16dfa0fcfd2e75ae3935acbf3e768bdb9bc400d9c0f2ca8f53548ed8145e5f

Aliases

arxiv: 1512.05719 · arxiv_version: 1512.05719v1 · doi: 10.48550/arxiv.1512.05719 · pith_short_12: 5MLN7IH47UXH · pith_short_16: 5MLN7IH47UXHLLRZ · pith_short_8: 5MLN7IH4

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/5MLN7IH47UXHLLRZGWWL6PTWRP \
  | 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: eb16dfa0fcfd2e75ae3935acbf3e768bdb9bc400d9c0f2ca8f53548ed8145e5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a70afd789aaf6619159140ad585491a74f77a56a02c63cabcae8a3fa00ff9629",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-12-17T18:52:49Z",
    "title_canon_sha256": "214c6bea055775a03fef51341c8f696ca9ac7290e9fa6a582170e71c336e4f0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.05719",
    "kind": "arxiv",
    "version": 1
  }
}