Pith Number

pith:X2WU3DLB

pith:1996:X2WU3DLBPOXZSQ7HNQNWFB2WEW

not attested not anchored not stored refs pending

Spin splitting in a polarized quasi-two-dimensional exciton gas

Berlin, C. Tejedor (UAM, E. Perez, Germany), J. Fernandez-Rossier, K. Ploog (PDI, L. Munoz, L. Vina, Madrid, Spain)

arxiv:cond-mat/9609124 v1 · 1996-09-13 · cond-mat

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X2WU3DLBPOXZSQ7HNQNWFB2WEW}

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	2026-05-18T01:07:09.390637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bead4d8d617baf9943e76c1b62875625a4d5e7a0871d524bf865686e91668bf9

Aliases

arxiv: cond-mat/9609124 · arxiv_version: cond-mat/9609124v1 · doi: 10.48550/arxiv.cond-mat/9609124 · pith_short_12: X2WU3DLBPOXZ · pith_short_16: X2WU3DLBPOXZSQ7H · pith_short_8: X2WU3DLB

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/X2WU3DLBPOXZSQ7HNQNWFB2WEW \
  | 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: bead4d8d617baf9943e76c1b62875625a4d5e7a0871d524bf865686e91668bf9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b31b3f9a5da6fe7e95841ddde9c65499383e84f7ecbe39283112a29960da9b5d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "1996-09-13T16:49:28Z",
    "title_canon_sha256": "5c622f68705017ff41353243beeb2dab3b649e1d32fdbc0ebf88bed8c403aa58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9609124",
    "kind": "arxiv",
    "version": 1
  }
}