Pith Number

pith:KXGIRAQB

pith:2011:KXGIRAQBLML5MMJV22LBOOLYFN

not attested not anchored not stored refs pending

Cosmological frames for theories with absolute parallelism

Franco Fiorini, Rafael Ferraro

arxiv:1106.6349 v1 · 2011-06-30 · 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{KXGIRAQBLML5MMJV22LBOOLYFN}

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	2026-05-18T02:01:26.279818Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55cc8882015b17d63135d6961739782b7792c988501c69cccd8a7da12b81ab5d

Aliases

arxiv: 1106.6349 · arxiv_version: 1106.6349v1 · doi: 10.48550/arxiv.1106.6349 · pith_short_12: KXGIRAQBLML5 · pith_short_16: KXGIRAQBLML5MMJV · pith_short_8: KXGIRAQB

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/KXGIRAQBLML5MMJV22LBOOLYFN \
  | 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: 55cc8882015b17d63135d6961739782b7792c988501c69cccd8a7da12b81ab5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "460ca44aa89f0f9c65bacd123e9642ac48633ef4d6fa064d41daec2038dc309c",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-06-30T19:36:05Z",
    "title_canon_sha256": "2294f66da7413d0c0215949ac6473f49057003ade8163dd9acc080afa5626fab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.6349",
    "kind": "arxiv",
    "version": 1
  }
}