Pith Number

pith:DS3BEOFO

pith:2018:DS3BEOFOYBMR47DU4GOXAHYTWA

not attested not anchored not stored refs pending

Direct measurement of polariton-polariton interaction strength in the Thomas-Fermi regime of exciton-polariton condensation

A. G. Truscott, D. Comber-Todd, D. W. Snoke, E. A. Ostrovskaya, E. Estrecho, J. Levinsen, K.West, L. N. Pfeiffer, M. D. Fraser, M. Matuszewski, M. M. Parish, M. Steger, N. Bobrovska, T. C. H. Liew, T. Gao

arxiv:1809.00757 v3 · 2018-09-04 · 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{DS3BEOFOYBMR47DU4GOXAHYTWA}

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	2026-05-17T23:40:23.974366Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cb61238aec0591e7c74e19d701f13b01349eb2259be82af724df8c91dfe174b

Aliases

arxiv: 1809.00757 · arxiv_version: 1809.00757v3 · doi: 10.48550/arxiv.1809.00757 · pith_short_12: DS3BEOFOYBMR · pith_short_16: DS3BEOFOYBMR47DU · pith_short_8: DS3BEOFO

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/DS3BEOFOYBMR47DU4GOXAHYTWA \
  | 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: 1cb61238aec0591e7c74e19d701f13b01349eb2259be82af724df8c91dfe174b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0edb223eabbebb35a06b443ec6f28459ea9ff6f9d28ce9da65753eda629dece0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2018-09-04T00:49:20Z",
    "title_canon_sha256": "a19219f90e33913bf1f581d7b573a76102c87b3105c2dca6d1df20cbd2ea13d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.00757",
    "kind": "arxiv",
    "version": 3
  }
}