Pith Number

pith:FPBKZ3AK

pith:2009:FPBKZ3AK5EFZVWYOSWTY6EGJZZ

not attested not anchored not stored refs pending

Quantum scale-invariant models as effective field theories

F.V. Tkachov, M. E. Shaposhnikov

arxiv:0905.4857 v1 · 2009-05-29 · 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{FPBKZ3AK5EFZVWYOSWTY6EGJZZ}

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

Weyl-invariant Einstein-Cartan gravity with a heavy ALP: Higgs Inflation and $\alpha$-attractors

Receipt and verification

First computed	2026-07-04T15:43:10.582245Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bc2acec0ae90b9adb0e95a78f10c9ce773cdad6039f4912484c4bc2e31b9cf1

Aliases

arxiv: 0905.4857 · arxiv_version: 0905.4857v1 · doi: 10.48550/arxiv.0905.4857 · pith_short_12: FPBKZ3AK5EFZ · pith_short_16: FPBKZ3AK5EFZVWYO · pith_short_8: FPBKZ3AK

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/FPBKZ3AK5EFZVWYOSWTY6EGJZZ \
  | 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: 2bc2acec0ae90b9adb0e95a78f10c9ce773cdad6039f4912484c4bc2e31b9cf1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddac23f478bf19de7dda2269b40d81fca24230be8aeb16e012fa1b966d09d3d5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-05-29T13:31:04Z",
    "title_canon_sha256": "71c85a54773078a4bfd8191d560ab341aa4e282965f1a8db5691cbe5cb7465f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.4857",
    "kind": "arxiv",
    "version": 1
  }
}