Pith Number

pith:5F7CVYN4

pith:2015:5F7CVYN4KFNDTN2IEAUDNTI2Q6

not attested not anchored not stored refs pending

Quantum Hall effect and Quillen metric

George Marinescu, Paul Wiegmann, Semyon Klevtsov, Xiaonan Ma

arxiv:1510.06720 v4 · 2015-10-22 · hep-th · cond-mat.str-el · math.CV · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5F7CVYN4KFNDTN2IEAUDNTI2Q6}

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	2026-05-18T00:51:37.568203Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e97e2ae1bc515a39b748202836cd1a878a233178ed24e066e5e7cacfa60ac0fd

Aliases

arxiv: 1510.06720 · arxiv_version: 1510.06720v4 · doi: 10.48550/arxiv.1510.06720 · pith_short_12: 5F7CVYN4KFND · pith_short_16: 5F7CVYN4KFNDTN2I · pith_short_8: 5F7CVYN4

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/5F7CVYN4KFNDTN2IEAUDNTI2Q6 \
  | 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: e97e2ae1bc515a39b748202836cd1a878a233178ed24e066e5e7cacfa60ac0fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "096f4db60f546f464a4a686c62146759f638a913ed73c41c04176c13f723ed11",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "math.CV",
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-10-22T18:58:02Z",
    "title_canon_sha256": "31c613fdcd02727bde18dc295b37d2a09d8d3b4212d541a1781b3e1c83f20907"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.06720",
    "kind": "arxiv",
    "version": 4
  }
}