Pith Number

pith:666WYEDO

pith:2020:666WYEDOPXQX2PHROY3IOTVD2N

not attested not anchored not stored refs pending

A Microscopic Lattice for Two-dimensional Dipolar Excitons

Camille Lagoin, Francois Dubin, Kenneth West, Kirk Baldwin, Loren Pfeiffer, Mathieu Bernard, Maxime Vabre, Stephan Suffit

arxiv:2009.07562 v2 · 2020-09-16 · 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{666WYEDOPXQX2PHROY3IOTVD2N}

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	2026-07-05T02:03:45.332713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7bd6c106e7de17d3cf17636874ea3d360ef370371717f8fff404c3a37866088

Aliases

arxiv: 2009.07562 · arxiv_version: 2009.07562v2 · doi: 10.48550/arxiv.2009.07562 · pith_short_12: 666WYEDOPXQX · pith_short_16: 666WYEDOPXQX2PHR · pith_short_8: 666WYEDO

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/666WYEDOPXQX2PHROY3IOTVD2N \
  | 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: f7bd6c106e7de17d3cf17636874ea3d360ef370371717f8fff404c3a37866088

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cb7c6c042341b160ed25827b063b1760040e4c6530b6c800b7401d5f35284bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2020-09-16T09:11:44Z",
    "title_canon_sha256": "e246b1495682f53d75c4cd1c4de25feabf2a13e35c61e16dff3027fb5d1059e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.07562",
    "kind": "arxiv",
    "version": 2
  }
}