Pith Number

pith:X23DBNYL

pith:2013:X23DBNYLKKBDKW2HPKYNOC5I2W

not attested not anchored not stored refs pending

Extension of Chern-Simons forms and new gauge anomalies

George Savvidy, Ignatios Antoniadis

arxiv:1304.4398 v1 · 2013-04-16 · 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{X23DBNYLKKBDKW2HPKYNOC5I2W}

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	2026-05-18T03:01:13.752238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

beb630b70b5282355b477ab0d70ba8d591dd53cc7bb3ade8d17e938075278aad

Aliases

arxiv: 1304.4398 · arxiv_version: 1304.4398v1 · doi: 10.48550/arxiv.1304.4398 · pith_short_12: X23DBNYLKKBD · pith_short_16: X23DBNYLKKBDKW2H · pith_short_8: X23DBNYL

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/X23DBNYLKKBDKW2HPKYNOC5I2W \
  | 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: beb630b70b5282355b477ab0d70ba8d591dd53cc7bb3ade8d17e938075278aad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b34d532c6e23ac7b790faaed70546431c916299ce305472a56dec97d8cc97555",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-04-16T11:12:09Z",
    "title_canon_sha256": "3d314d9beb607098191e5312a6ad2f3723564c3c92f6ce5bcd1a2ec393f62238"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.4398",
    "kind": "arxiv",
    "version": 1
  }
}