Pith Number

pith:YBGYQLZF

pith:2015:YBGYQLZFSW4SQGFBPWX6FWRAFM

not attested not anchored not stored refs pending

2D Fourier Transform Spectroscopy of exciton-polaritons and their interactions

B. Deveaud, D. Y. Oberli, M. D. Anderson, M. T. Portella-Oberli, N. Takemura, S. Trebaol, V. Kohnle, Y. L\'eger

arxiv:1506.01964 v1 · 2015-06-05 · 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{YBGYQLZFSW4SQGFBPWX6FWRAFM}

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	2026-05-18T01:28:55.340505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c04d882f2595b92818a17dafe2da202b3c0a77584fb0bd3f1a31a16c28ca35fe

Aliases

arxiv: 1506.01964 · arxiv_version: 1506.01964v1 · doi: 10.48550/arxiv.1506.01964 · pith_short_12: YBGYQLZFSW4S · pith_short_16: YBGYQLZFSW4SQGFB · pith_short_8: YBGYQLZF

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/YBGYQLZFSW4SQGFBPWX6FWRAFM \
  | 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: c04d882f2595b92818a17dafe2da202b3c0a77584fb0bd3f1a31a16c28ca35fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9503d7b80d71b91bb7fef7483d182011a7e1a4fc6f07767738dc4739fbdb35f1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-06-05T16:49:05Z",
    "title_canon_sha256": "b2a5ccc65dc3c8c98999ec24154681c6e89405eb8e394f74e260fec63a11a948"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.01964",
    "kind": "arxiv",
    "version": 1
  }
}