Pith Number

pith:M4MXRT7V

pith:2001:M4MXRT7VNEZTXWEIJL7OEKM325

not attested not anchored not stored refs pending

Two-phonon scattering of magnetorotons in fractional quantum Hall liquids

M. E. Portnoi, V. M. Apalkov

arxiv:cond-mat/0112062 v1 · 2001-12-05 · 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{M4MXRT7VNEZTXWEIJL7OEKM325}

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	2026-05-18T01:07:00.315540Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

671978cff569333bd8884afee2299bd75ab653a9abe44aaa678b33047895898a

Aliases

arxiv: cond-mat/0112062 · arxiv_version: cond-mat/0112062v1 · doi: 10.48550/arxiv.cond-mat/0112062 · pith_short_12: M4MXRT7VNEZT · pith_short_16: M4MXRT7VNEZTXWEI · pith_short_8: M4MXRT7V

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/M4MXRT7VNEZTXWEIJL7OEKM325 \
  | 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: 671978cff569333bd8884afee2299bd75ab653a9abe44aaa678b33047895898a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef7792c375f577f7e0fd3b92d28b29b509d8fb59a07f82ef3211c1dc04f232a6",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2001-12-05T01:43:46Z",
    "title_canon_sha256": "c098210f87d88563cecfca5abdeea1db8b4e848a8f5d97fba35825cc4a5af58a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0112062",
    "kind": "arxiv",
    "version": 1
  }
}