Pith Number

pith:VGZROJQL

pith:2016:VGZROJQLOUPCWNLGAYQ5EL7C2E

not attested not anchored not stored refs pending

Visualising Berry phase and diabolical points in a quantum exciton-polariton billiard

A. G. Truscott, C. Schneider, E. A. Ostrovskaya, E. Estrecho, M. Kamp, S. Brodbeck, S. H\"ofling, T. Gao

arxiv:1607.05805 v1 · 2016-07-20 · cond-mat.quant-gas · 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{VGZROJQLOUPCWNLGAYQ5EL7C2E}

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	2026-05-18T01:10:45.250678Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9b317260b751e2b35660621d22fe2d13a1480b1aa9160cde9d36343dd3c46a0

Aliases

arxiv: 1607.05805 · arxiv_version: 1607.05805v1 · doi: 10.48550/arxiv.1607.05805 · pith_short_12: VGZROJQLOUPC · pith_short_16: VGZROJQLOUPCWNLG · pith_short_8: VGZROJQL

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/VGZROJQLOUPCWNLGAYQ5EL7C2E \
  | 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: a9b317260b751e2b35660621d22fe2d13a1480b1aa9160cde9d36343dd3c46a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "968336d153458913fb7a48c714d3d4fd5df6f0200c0fefa531b4962657e224ee",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2016-07-20T02:32:55Z",
    "title_canon_sha256": "b8d9a01b6f59f2a6ab8c5780f2fa7c01fac1db233445d9df56c55d561d584b66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.05805",
    "kind": "arxiv",
    "version": 1
  }
}