Pith Number

pith:GDUEU3CA

pith:1995:GDUEU3CACKADGPWV4Z4D6ZSECK

not attested not anchored not stored refs pending

Four-Particle Anyon Exciton: Boson Approximation

E. I. Rashba, M. E. Portnoi

arxiv:cond-mat/9502071 v1 · 1995-02-17 · 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{GDUEU3CACKADGPWV4Z4D6ZSECK}

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	2026-05-18T01:09:44.094508Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30e84a6c401280333ed5e6783f664412b811fbcc5c8c3846b19dc34cde60665a

Aliases

arxiv: cond-mat/9502071 · arxiv_version: cond-mat/9502071v1 · doi: 10.48550/arxiv.cond-mat/9502071 · pith_short_12: GDUEU3CACKAD · pith_short_16: GDUEU3CACKADGPWV · pith_short_8: GDUEU3CA

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/GDUEU3CACKADGPWV4Z4D6ZSECK \
  | 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: 30e84a6c401280333ed5e6783f664412b811fbcc5c8c3846b19dc34cde60665a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b4eca2126737877abb08322d0d77a5dd372a57179d91c8f34fec954cd5a3056",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "1995-02-17T05:22:04Z",
    "title_canon_sha256": "d6aa3a866be2ddb998699a3086c715204cc823ba3b75fea59bfb74dd373b5dab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9502071",
    "kind": "arxiv",
    "version": 1
  }
}