Pith Number

pith:CEH6QCSM

pith:2009:CEH6QCSMU3RZRWGD7C3F2HEJFX

not attested not anchored not stored refs pending

Extended excitons and compact helium-like biexcitons in type-II quantum dots

Bhavtosh Bansal, G. Medeiros- Ribeiro, M. Hayne, S. Godefroo, V. V. Moshchalkov

arxiv:0910.4290 v1 · 2009-10-22 · 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{CEH6QCSMU3RZRWGD7C3F2HEJFX}

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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	2026-05-18T02:11:12.699829Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

110fe80a4ca6e398d8c3f8b65d1c892dc5f8b7c7efe017aae5079f1fd24318e5

Aliases

arxiv: 0910.4290 · arxiv_version: 0910.4290v1 · doi: 10.48550/arxiv.0910.4290 · pith_short_12: CEH6QCSMU3RZ · pith_short_16: CEH6QCSMU3RZRWGD · pith_short_8: CEH6QCSM

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/CEH6QCSMU3RZRWGD7C3F2HEJFX \
  | 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: 110fe80a4ca6e398d8c3f8b65d1c892dc5f8b7c7efe017aae5079f1fd24318e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2946cff358195a3d92b496a0b8551c3a796ef3a6097167a049be3e2ffbd05809",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2009-10-22T11:01:03Z",
    "title_canon_sha256": "79b9c9b15a1ca743cef8c70eae440519805e5d3137ad9f9c7d04ea74ae53b8d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.4290",
    "kind": "arxiv",
    "version": 1
  }
}