Pith Number

pith:6R6U6J6A

pith:2019:6R6U6J6AMXZBAHL42XE76GEUUY

not attested not anchored not stored refs pending

Broadband topological slow light through higher momentum-space winding

Jonathan Guglielmon, Mikael C. Rechtsman

arxiv:1901.05095 v1 · 2019-01-16 · physics.optics · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6R6U6J6AMXZBAHL42XE76GEUUY}

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	2026-05-17T23:48:07.531659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f47d4f27c065f2101d7cd5c9ff1894a631aa907eaf594df898f3571a0c98fb91

Aliases

arxiv: 1901.05095 · arxiv_version: 1901.05095v1 · doi: 10.48550/arxiv.1901.05095 · pith_short_12: 6R6U6J6AMXZB · pith_short_16: 6R6U6J6AMXZBAHL4 · pith_short_8: 6R6U6J6A

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/6R6U6J6AMXZBAHL42XE76GEUUY \
  | 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: f47d4f27c065f2101d7cd5c9ff1894a631aa907eaf594df898f3571a0c98fb91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c47c082adc124548ab49a494192498dced82d7bcfcfc22d93c4dd543eac49688",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2019-01-16T00:57:38Z",
    "title_canon_sha256": "a5e8ea7571506b5b66a696c612a77d75b731889b762562db981f2b5a0a877b9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.05095",
    "kind": "arxiv",
    "version": 1
  }
}