Pith Number

pith:OMZRG5VG

pith:2000:OMZRG5VGWR4V3P63HZLMPI5KPE

not attested not anchored not stored refs pending

Ground state of excitons and charged excitons in a quantum well

C. Riva, F. M. Peeters, K. Varga

arxiv:cond-mat/0003015 v1 · 2000-03-01 · cond-mat.str-el · 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{OMZRG5VGWR4V3P63HZLMPI5KPE}

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	2026-05-18T01:40:08.924780Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73331376a6b4795dbfdb3e56c7a3aa7906369d222b87ec8d6b45103018420090

Aliases

arxiv: cond-mat/0003015 · arxiv_version: cond-mat/0003015v1 · doi: 10.48550/arxiv.cond-mat/0003015 · pith_short_12: OMZRG5VGWR4V · pith_short_16: OMZRG5VGWR4V3P63 · pith_short_8: OMZRG5VG

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/OMZRG5VGWR4V3P63HZLMPI5KPE \
  | 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: 73331376a6b4795dbfdb3e56c7a3aa7906369d222b87ec8d6b45103018420090

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43327c355f2c3a9aa44d692b01e0c9252145fa200ccaccf70a7b1d3cdf182f84",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2000-03-01T18:08:47Z",
    "title_canon_sha256": "938cb4075e1dc5aaed0d9efd6e3de77a2bebc1cb3531086ad5985e5b8fe3abdf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0003015",
    "kind": "arxiv",
    "version": 1
  }
}