Pith Number

pith:5OLVS5FR

pith:2017:5OLVS5FRR6CBRJPVYGYDUQ5BPY

not attested not anchored not stored refs pending

Symmetry Breaking in Photonic Crystals: On-Demand Dispersion from Flatband to Dirac Cones

Antonin Pardon, Christian Seassal, Florian Dubois, Hai Son Nguyen, Jean-Louis Leclercq, Pierre Viktorovitch, S\'ebastien Cueff, Thierry Deschamps, Xavier Letartre

arxiv:1711.07588 v1 · 2017-11-21 · 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{5OLVS5FRR6CBRJPVYGYDUQ5BPY}

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	2026-05-18T00:23:29.262010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb975974b18f8418a5f5c1b03a43a17e2a177c1b3b7d1cd1957b7d407c708d79

Aliases

arxiv: 1711.07588 · arxiv_version: 1711.07588v1 · doi: 10.48550/arxiv.1711.07588 · pith_short_12: 5OLVS5FRR6CB · pith_short_16: 5OLVS5FRR6CBRJPV · pith_short_8: 5OLVS5FR

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/5OLVS5FRR6CBRJPVYGYDUQ5BPY \
  | 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: eb975974b18f8418a5f5c1b03a43a17e2a177c1b3b7d1cd1957b7d407c708d79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81ea92b3b2c39fb12bad1837b9e8abb98580c91a8597124eb639f8e818d432af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-11-21T00:40:53Z",
    "title_canon_sha256": "67b10bb1c4e48f61c14b3ddf4f8f208f8429b88814c384bc33f2b578dfbf6731"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.07588",
    "kind": "arxiv",
    "version": 1
  }
}