Pith Number

pith:2IWF7ZVB

pith:2012:2IWF7ZVB6GVQU23GQI3WIZYTSJ

not attested not anchored not stored refs pending

Pure Connection Formalism for Gravity: Linearized Theory

Carlos Scarinci, Gianluca Delfino, Kirill Krasnov

arxiv:1205.7045 v2 · 2012-05-31 · 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{2IWF7ZVB6GVQU23GQI3WIZYTSJ}

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	2026-05-18T00:06:44.350440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d22c5fe6a1f1ab0a6b668237646713927f4b073ba8739015ced8446db3baa78a

Aliases

arxiv: 1205.7045 · arxiv_version: 1205.7045v2 · doi: 10.48550/arxiv.1205.7045 · pith_short_12: 2IWF7ZVB6GVQ · pith_short_16: 2IWF7ZVB6GVQU23G · pith_short_8: 2IWF7ZVB

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/2IWF7ZVB6GVQU23GQI3WIZYTSJ \
  | 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: d22c5fe6a1f1ab0a6b668237646713927f4b073ba8739015ced8446db3baa78a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1615e8b9487121e0ae079f33aae30d622148a02ecd8817614d98d80bbfd6711d",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-05-31T17:08:44Z",
    "title_canon_sha256": "81dd9bd9ba6a2eeec71c69e8a01babff5f9ef544b228400de0901881a5156d0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.7045",
    "kind": "arxiv",
    "version": 2
  }
}