Pith Number

pith:UCLJVZEB

pith:2020:UCLJVZEBV3LWC7TI2DXXIFIDLI

not attested not anchored not stored refs pending

Local symmetries and physical degrees of freedom in $f(T)$ gravity: a Dirac Hamiltonian constraint analysis

James M. Nester, Milutin Blagojevi\'c

arxiv:2006.15303 v4 · 2020-06-27 · gr-qc · 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{UCLJVZEBV3LWC7TI2DXXIFIDLI}

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

2 papers in Pith

Primary Constraints of Newer General Relativity

Counting Degrees of Freedom in Open Effective Theories

Receipt and verification

First computed	2026-07-05T03:16:49.759071Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0969ae481aed7617e68d0ef7415035a3781e34db6aefa3f30cbb8cf72104d03

Aliases

arxiv: 2006.15303 · arxiv_version: 2006.15303v4 · doi: 10.48550/arxiv.2006.15303 · pith_short_12: UCLJVZEBV3LW · pith_short_16: UCLJVZEBV3LWC7TI · pith_short_8: UCLJVZEB

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/UCLJVZEBV3LWC7TI2DXXIFIDLI \
  | 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: a0969ae481aed7617e68d0ef7415035a3781e34db6aefa3f30cbb8cf72104d03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e69a54fc0e261b0515f725c7a1459e0a71e896a0ca7e7f27a6f5dc77ac7a46ac",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-06-27T07:10:55Z",
    "title_canon_sha256": "4c52b5fc1275bf91387cc50c0b2470b5103462f7cffaa6a178a088f9a484b241"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.15303",
    "kind": "arxiv",
    "version": 4
  }
}