Pith Number

pith:IQAZG4VX

pith:2012:IQAZG4VXVJWVZQTBAHEZKRYEOC

not attested not anchored not stored refs pending

Teleparallel gauge theory of gravity

F. F. Faria, J. W. Maluf

arxiv:1203.0040 v2 · 2012-02-29 · 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{IQAZG4VXVJWVZQTBAHEZKRYEOC}

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	2026-05-18T03:52:28.044830Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44019372b7aa6d5cc26101c995470470a506136c4f916b13e7eccfa74e1048df

Aliases

arxiv: 1203.0040 · arxiv_version: 1203.0040v2 · doi: 10.48550/arxiv.1203.0040 · pith_short_12: IQAZG4VXVJWV · pith_short_16: IQAZG4VXVJWVZQTB · pith_short_8: IQAZG4VX

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/IQAZG4VXVJWVZQTBAHEZKRYEOC \
  | 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: 44019372b7aa6d5cc26101c995470470a506136c4f916b13e7eccfa74e1048df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6d86b6aec64b7c116f933a50cfbe6877b28f0388c7865828b8077294d74bdaa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-02-29T22:53:53Z",
    "title_canon_sha256": "5d6a6e38b60cb2998fedbb927a4fcc3fec40af7fdc1f3dc3eb181c0f8aab6a11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.0040",
    "kind": "arxiv",
    "version": 2
  }
}