Pith Number

pith:WGA25DXC

pith:2024:WGA25DXC3IJ3GCHFU36QOTEEHJ

not attested not anchored not stored refs pending

Superlattice quantum solid of dipolar excitons

Camille Lagoin, Francois Dubin, Kirk Baldwin, Loren Pfeiffer

arxiv:2401.04639 v2 · 2024-01-09 · 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{WGA25DXC3IJ3GCHFU36QOTEEHJ}

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	2026-07-05T07:48:17.813787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b181ae8ee2da13b308e5a6fd074c843a68b04c870b37670666e5ac73a813ea86

Aliases

arxiv: 2401.04639 · arxiv_version: 2401.04639v2 · doi: 10.48550/arxiv.2401.04639 · pith_short_12: WGA25DXC3IJ3 · pith_short_16: WGA25DXC3IJ3GCHF · pith_short_8: WGA25DXC

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/WGA25DXC3IJ3GCHFU36QOTEEHJ \
  | 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: b181ae8ee2da13b308e5a6fd074c843a68b04c870b37670666e5ac73a813ea86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bcd759fe1f8f69fd06e2e8e81d305f6f4e07abc20f653ceb037d8a9198d882e4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2024-01-09T16:06:48Z",
    "title_canon_sha256": "5a0d0f4486d1f9d5f3984f2c78dd9d85f1ba1fb7fdeba346e7e3725a8de024af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.04639",
    "kind": "arxiv",
    "version": 2
  }
}