Pith Number

pith:GBA6UYIF

pith:2014:GBA6UYIFOR225COXM7HLFVFOVF

not attested not anchored not stored refs pending

Observation of a localized flat-band state in a photonic Lieb lattice

Alexander Spracklen, Debaditya Choudhury, Erika Andersson, Nathan Goldman, Patrik \"Ohberg, Robert R. Thomson, Sebabrata Mukherjee

arxiv:1412.6342 v3 · 2014-12-19 · physics.optics · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GBA6UYIFOR225COXM7HLFVFOVF}

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	2026-05-18T01:40:59.295141Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3041ea61057475ae89d767ceb2d4aea95b18ac8fecd4a72fcb574d964862c97d

Aliases

arxiv: 1412.6342 · arxiv_version: 1412.6342v3 · doi: 10.48550/arxiv.1412.6342 · pith_short_12: GBA6UYIFOR22 · pith_short_16: GBA6UYIFOR225COX · pith_short_8: GBA6UYIF

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/GBA6UYIFOR225COXM7HLFVFOVF \
  | 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: 3041ea61057475ae89d767ceb2d4aea95b18ac8fecd4a72fcb574d964862c97d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f97f85260835729c713f56e490e399c77684b74d490cd04794f09bb9f4703351",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-12-19T13:45:54Z",
    "title_canon_sha256": "ff10ea56d4e314aaeefe3af3810fc6c76d7589cbad841655e97c1fa0a1098198"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.6342",
    "kind": "arxiv",
    "version": 3
  }
}