Pith Number

pith:3U2BYZDU

pith:2021:3U2BYZDUNXDZR5JB5PJ5POWJ3F

not attested not anchored not stored refs pending

Perspective on Coupled Colloidal Quantum Dot Molecules

Jiabin Cui, Somnath Koley, Uri Banin, Yossef E. Panfil

arxiv:2103.04906 v1 · 2021-03-08 · 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{3U2BYZDUNXDZR5JB5PJ5POWJ3F}

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	2026-07-05T02:21:10.305956Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd341c64746dc798f521ebd3d7bac9d9405770b2ed655bf2fd77af812b4c0830

Aliases

arxiv: 2103.04906 · arxiv_version: 2103.04906v1 · doi: 10.48550/arxiv.2103.04906 · pith_short_12: 3U2BYZDUNXDZ · pith_short_16: 3U2BYZDUNXDZR5JB · pith_short_8: 3U2BYZDU

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/3U2BYZDUNXDZR5JB5PJ5POWJ3F \
  | 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: dd341c64746dc798f521ebd3d7bac9d9405770b2ed655bf2fd77af812b4c0830

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3850f361cffed897520d8bad4a758dcc8ace5f4b75162eaa48d234f03009522b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2021-03-08T17:09:50Z",
    "title_canon_sha256": "ad6e87d8ad516e29782a3eda4d0905607e52539011945d771d83c2e1b08ad908"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.04906",
    "kind": "arxiv",
    "version": 1
  }
}