Pith Number

pith:3QWOTSG3

pith:2011:3QWOTSG3HSIHFDLKREL2QTBN7I

not attested not anchored not stored refs pending

New Chern-Simons densities in both odd and even dimensions

Eugen Radu, Tigran Tchrakian

arxiv:1101.5068 v1 · 2011-01-26 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3QWOTSG3HSIHFDLKREL2QTBN7I}

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	2026-05-18T04:30:46.912289Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc2ce9c8db3c90728d6a8917a84c2dfa3a42090114181ab0addf3ee1d8bf7835

Aliases

arxiv: 1101.5068 · arxiv_version: 1101.5068v1 · doi: 10.48550/arxiv.1101.5068 · pith_short_12: 3QWOTSG3HSIH · pith_short_16: 3QWOTSG3HSIHFDLK · pith_short_8: 3QWOTSG3

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/3QWOTSG3HSIHFDLKREL2QTBN7I \
  | 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: dc2ce9c8db3c90728d6a8917a84c2dfa3a42090114181ab0addf3ee1d8bf7835

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65be6a6b0fa3144611be2763e377fdd0bc294272d055c06648893c9f0c2fc15c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-01-26T14:43:47Z",
    "title_canon_sha256": "bb884abbea005664bcb65f870f48b69741e8709222c870cce062b7dc37cf334b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.5068",
    "kind": "arxiv",
    "version": 1
  }
}