Pith Number

pith:DPYBW6CH

pith:2011:DPYBW6CHIECYCPWY6X6TTWRHUG

not attested not anchored not stored refs pending

Universally Coupled Massive Gravity, II: Densitized Tetrad and Cotetrad Theories

J. Brian Pitts

arxiv:1110.2077 v1 · 2011-10-10 · 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{DPYBW6CHIECYCPWY6X6TTWRHUG}

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	2026-05-18T01:13:05.313265Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bf01b78474105813ed8f5fd39da27a1a15cc6198d62e4df1905abe9a40b6eb8

Aliases

arxiv: 1110.2077 · arxiv_version: 1110.2077v1 · doi: 10.48550/arxiv.1110.2077 · pith_short_12: DPYBW6CHIECY · pith_short_16: DPYBW6CHIECYCPWY · pith_short_8: DPYBW6CH

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/DPYBW6CHIECYCPWY6X6TTWRHUG \
  | 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: 1bf01b78474105813ed8f5fd39da27a1a15cc6198d62e4df1905abe9a40b6eb8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08c15376068dc9888db7d309d6dd61e2cc7717cf1359f5b912781ce55ff64f04",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-10-10T15:35:03Z",
    "title_canon_sha256": "74429e27e20f2bf7ef593a34eeefba20ef630c21232da96b8fc6d3f81065d8ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.2077",
    "kind": "arxiv",
    "version": 1
  }
}