pith. sign in
Pith Number

pith:ASYTV7OZ

pith:2008:ASYTV7OZJSPG7DUSGC7W6XVJND
not attested not anchored not stored refs pending

Index theorem for topological excitations on R^3 * S^1 and Chern-Simons theory

Erich Poppitz, Mithat Unsal

arxiv:0812.2085 v2 · 2008-12-11 · hep-th

Add to your LaTeX paper
\usepackage{pith}
\pithnumber{ASYTV7OZJSPG7DUSGC7W6XVJND}

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

2 papers in Pith

Receipt and verification
First computed 2026-05-18T04:34:00.727769Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

04b13afdd94c9e6f8e9230bf6f5ea968f6bcf5fafd687778c045c5b1a5666bd4

Aliases

arxiv: 0812.2085 · arxiv_version: 0812.2085v2 · doi: 10.48550/arxiv.0812.2085 · pith_short_12: ASYTV7OZJSPG · pith_short_16: ASYTV7OZJSPG7DUS · pith_short_8: ASYTV7OZ
Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/ASYTV7OZJSPG7DUSGC7W6XVJND \
  | 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: 04b13afdd94c9e6f8e9230bf6f5ea968f6bcf5fafd687778c045c5b1a5666bd4
Canonical record JSON
{
  "metadata": {
    "abstract_canon_sha256": "4c59a2b8373369767d099028697700ae15da4e9246a2b49c9aea0da436eb411e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2008-12-11T20:16:39Z",
    "title_canon_sha256": "4e78037dbc21a50b996a0e4ac95afdb67cdf3852c24e826ff8c091379292173f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0812.2085",
    "kind": "arxiv",
    "version": 2
  }
}