Pith Number

pith:RUQZXZIJ

pith:2015:RUQZXZIJ4ZDIZX34ZFGNGNEGYK

not attested not anchored not stored refs pending

Gravitational and gauge couplings in Chern-Simons fractional spin gravity

Mauricio Valenzuela, Nicolas Boulanger, Per Sundell

arxiv:1504.04286 v4 · 2015-04-16 · 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{RUQZXZIJ4ZDIZX34ZFGNGNEGYK}

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	2026-05-18T01:19:44.527640Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d219be509e6468cdf7cc94cd33486c2bc525a5d99525afeed2faec2d0b31217

Aliases

arxiv: 1504.04286 · arxiv_version: 1504.04286v4 · doi: 10.48550/arxiv.1504.04286 · pith_short_12: RUQZXZIJ4ZDI · pith_short_16: RUQZXZIJ4ZDIZX34 · pith_short_8: RUQZXZIJ

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/RUQZXZIJ4ZDIZX34ZFGNGNEGYK \
  | 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: 8d219be509e6468cdf7cc94cd33486c2bc525a5d99525afeed2faec2d0b31217

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d670ed78b96d6d804a7ece5f8e4cfeee0d25505962ef38d0aa3ce4735181c557",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-04-16T16:04:16Z",
    "title_canon_sha256": "e667009b8db3667cc864ff01afa6b678edbd1129e382dfaf5f64643308f33f13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.04286",
    "kind": "arxiv",
    "version": 4
  }
}