Pith Number

pith:VE5B2AB2

pith:2011:VE5B2AB2XDPSNDDRKCFTALVGUB

not attested not anchored not stored refs pending

Observation of topologically protected bound states in a one dimensional photonic system

Al\'an Aspuru-Guzik, Alessandro Fedrizzi, Andrew G. White, Erez Berg, Eugene Demler, Ivan Kassal, Mark S. Rudner, Matthew A. Broome, Takuya Kitagawa

arxiv:1105.5334 v1 · 2011-05-26 · cond-mat.mes-hall · physics.optics · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VE5B2AB2XDPSNDDRKCFTALVGUB}

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	2026-05-18T03:48:48.189140Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a93a1d003ab8df268c71508b302ea6a04691c01edb7277cf102dff70ae77187f

Aliases

arxiv: 1105.5334 · arxiv_version: 1105.5334v1 · doi: 10.48550/arxiv.1105.5334 · pith_short_12: VE5B2AB2XDPS · pith_short_16: VE5B2AB2XDPSNDDR · pith_short_8: VE5B2AB2

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/VE5B2AB2XDPSNDDRKCFTALVGUB \
  | 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: a93a1d003ab8df268c71508b302ea6a04691c01edb7277cf102dff70ae77187f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17761db00a4425b18be492349a9d22a624f5c3b5edc2e733e6303e344a642df1",
    "cross_cats_sorted": [
      "physics.optics",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-05-26T16:13:55Z",
    "title_canon_sha256": "86024c7565c7d4f3c7b455dcc9033c497e01822dc101efa6b94e34963aac7041"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.5334",
    "kind": "arxiv",
    "version": 1
  }
}