Pith Number

pith:2MOM4WTJ

pith:1998:2MOM4WTJIHG2AVX7VCINDAOK2W

not attested not anchored not stored refs pending

Information about the Integer Quantum Hall Transition Extracted from the Autocorrelation Function of Spectral Determinants

Alexei Tsvelik (University of Oxford), Dresden), Stefan Kettemann (MPIPKS

arxiv:cond-mat/9809012 v3 · 1998-09-01 · 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{2MOM4WTJIHG2AVX7VCINDAOK2W}

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	2026-07-04T16:08:15.629639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d31cce5a6941cda056ffa890d181cad58d30cc897d0595d2eede91288ac0b4f5

Aliases

arxiv: cond-mat/9809012 · arxiv_version: cond-mat/9809012v3 · doi: 10.48550/arxiv.cond-mat/9809012 · pith_short_12: 2MOM4WTJIHG2 · pith_short_16: 2MOM4WTJIHG2AVX7 · pith_short_8: 2MOM4WTJ

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/2MOM4WTJIHG2AVX7VCINDAOK2W \
  | 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: d31cce5a6941cda056ffa890d181cad58d30cc897d0595d2eede91288ac0b4f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b4f7168d1fbd28ac59de7d60c798fa47f12e17ac2c45ddd5a43d14a219ce06c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "1998-09-01T13:43:43Z",
    "title_canon_sha256": "4c7c0370a04b3ada1abbe7157b18643d0829e5197098217d3803ec672d34e5a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9809012",
    "kind": "arxiv",
    "version": 3
  }
}