Pith Number

pith:WU22CKPU

pith:2011:WU22CKPUM5I4OT5L27UMAF6FAQ

not attested not anchored not stored refs pending

Low-energy general relativity with torsion: a systematic derivative expansion

Alexander G. Tumanov, Alexey A. Vladimirov, Dmitri Diakonov

arxiv:1104.2432 v4 · 2011-04-13 · hep-th · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WU22CKPUM5I4OT5L27UMAF6FAQ}

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

Classical limit for Dirac fermions with modified action in the presence of the black hole

Receipt and verification

First computed	2026-05-18T02:22:09.489540Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b535a129f46751c74fabd7e8c017c5040d37b1b5bbaa7fce1688feec2bbc1855

Aliases

arxiv: 1104.2432 · arxiv_version: 1104.2432v4 · doi: 10.48550/arxiv.1104.2432 · pith_short_12: WU22CKPUM5I4 · pith_short_16: WU22CKPUM5I4OT5L · pith_short_8: WU22CKPU

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/WU22CKPUM5I4OT5L27UMAF6FAQ \
  | 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: b535a129f46751c74fabd7e8c017c5040d37b1b5bbaa7fce1688feec2bbc1855

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08a36b084782c0152387a67ee9b5f90d095fdd512e747fafda1e52badb4216fc",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-04-13T09:53:02Z",
    "title_canon_sha256": "d06d066e98e5581195e4369fe49bcf90f47c5b84ba851cca76fac29383d2d3fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.2432",
    "kind": "arxiv",
    "version": 4
  }
}