Pith Number

pith:PWBN36X6

pith:2012:PWBN36X6HZRPHV2UJKYSURLD2O

not attested not anchored not stored refs pending

Generalized Noether symmetry in f(T) gravity

H. Mohseni Sadjadi

arxiv:1210.0937 v2 · 2012-09-30 · 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{PWBN36X6HZRPHV2UJKYSURLD2O}

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	2026-05-18T01:54:11.321654Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d82ddfafe3e62f3d7544ab12a4563d3bd043e58baff29981cc0443bee044941

Aliases

arxiv: 1210.0937 · arxiv_version: 1210.0937v2 · doi: 10.48550/arxiv.1210.0937 · pith_short_12: PWBN36X6HZRP · pith_short_16: PWBN36X6HZRPHV2U · pith_short_8: PWBN36X6

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/PWBN36X6HZRPHV2UJKYSURLD2O \
  | 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: 7d82ddfafe3e62f3d7544ab12a4563d3bd043e58baff29981cc0443bee044941

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3d25f0bebeff81e82976d1f21382be7bbfef8e5badc100e7b62548cb72eb86f",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-09-30T11:25:18Z",
    "title_canon_sha256": "cba8460b88b06d39322ce11e04a2d14cb543e9e3a59c8ba3ed640972e953b546"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.0937",
    "kind": "arxiv",
    "version": 2
  }
}