Pith Number

pith:MYSLZ6TQ

pith:2019:MYSLZ6TQI7MKOTJKL6CHNQHNDR

not attested not anchored not stored refs pending

Strong interactions and bi-excitons in a polariton mixture

A. Camacho-Guardian, G. M. Bruun, M. A. Bastarrachea-Magnani, M. Wouters

arxiv:1908.11607 v2 · 2019-08-30 · cond-mat.quant-gas · cond-mat.mes-hall · 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{MYSLZ6TQI7MKOTJKL6CHNQHNDR}

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	2026-07-05T00:18:39.950179Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6624bcfa7047d8a74d2a5f8476c0ed1c507204d66c05146cc47f3add256b55ee

Aliases

arxiv: 1908.11607 · arxiv_version: 1908.11607v2 · doi: 10.48550/arxiv.1908.11607 · pith_short_12: MYSLZ6TQI7MK · pith_short_16: MYSLZ6TQI7MKOTJK · pith_short_8: MYSLZ6TQ

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/MYSLZ6TQI7MKOTJKL6CHNQHNDR \
  | 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: 6624bcfa7047d8a74d2a5f8476c0ed1c507204d66c05146cc47f3add256b55ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b8d06e2bb0d28299b6ebd39ea6e91188f8225a06186eca3d684172e7a536c63",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2019-08-30T09:20:32Z",
    "title_canon_sha256": "88f78484c518935397ed1984a512365daffcaa250e6e4134a45ba88e92b0adfd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.11607",
    "kind": "arxiv",
    "version": 2
  }
}