Pith Number

pith:VIAP45GR

pith:2010:VIAP45GRCO3JMHWRMK3MVFV5ZP

not attested not anchored not stored refs pending

Holographic fractional topological insulators in 2+1 and 1+1 dimensions

Andreas Karch, Joseph Maciejko, Tadashi Takayanagi

arxiv:1009.2991 v2 · 2010-09-15 · hep-th · cond-mat.mes-hall · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VIAP45GRCO3JMHWRMK3MVFV5ZP}

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	2026-05-17T23:59:58.417636Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa00fe74d113b6961ed162b6ca96bdcbcf8b5b69b9e3d03377027c9405ba2a1a

Aliases

arxiv: 1009.2991 · arxiv_version: 1009.2991v2 · doi: 10.48550/arxiv.1009.2991 · pith_short_12: VIAP45GRCO3J · pith_short_16: VIAP45GRCO3JMHWR · pith_short_8: VIAP45GR

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/VIAP45GRCO3JMHWRMK3MVFV5ZP \
  | 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: aa00fe74d113b6961ed162b6ca96bdcbcf8b5b69b9e3d03377027c9405ba2a1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b063bffcd3e4fc7717944ecedd354837bb93fea3ad7d6243f1d58068709f1b84",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-09-15T18:39:42Z",
    "title_canon_sha256": "2241b7eef4fd5ced3f22b5f0ed25c5e873cf50bfe1a5cc3992697dfc10a77a34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.2991",
    "kind": "arxiv",
    "version": 2
  }
}