Pith Number

pith:IGBZ3DWV

pith:2007:IGBZ3DWVRQCTPNNDYRBYQK5IC7

not attested not anchored not stored refs pending

Electron fractionalization for two-dimensional Dirac fermions

Chang-Yu Hou, Christopher Mudry, Claudio Chamon, Gordon Semenoff, Roman Jackiw, So-Young Pi

arxiv:0712.2439 v1 · 2007-12-14 · hep-th · cond-mat.str-el · physics.atom-ph · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IGBZ3DWVRQCTPNNDYRBYQK5IC7}

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.

Cited by

1 paper in Pith

Vortex Fractional Fermion Number through Heat Kernel methods and Edge States

Receipt and verification

First computed	2026-07-04T15:15:48.800805Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41839d8ed58c0537b5a3c443882ba817ef622f77b0b7de65ada4e04e050cd2f7

Aliases

arxiv: 0712.2439 · arxiv_version: 0712.2439v1 · doi: 10.48550/arxiv.0712.2439 · pith_short_12: IGBZ3DWVRQCT · pith_short_16: IGBZ3DWVRQCTPNND · pith_short_8: IGBZ3DWV

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/IGBZ3DWVRQCTPNNDYRBYQK5IC7 \
  | 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: 41839d8ed58c0537b5a3c443882ba817ef622f77b0b7de65ada4e04e050cd2f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a5aec6dd76b2832f32fbd1827fb1f67997018d0e7cb9112b5015ad55e1681cb",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "physics.atom-ph",
      "quant-ph"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2007-12-14T19:49:35Z",
    "title_canon_sha256": "0765beae01ec84c72f62b0f28aae0cb124c9b9dec752a796b06f1f005db89948"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0712.2439",
    "kind": "arxiv",
    "version": 1
  }
}