Pith Number

pith:TML35DEJ

pith:2011:TML35DEJCHHPGRAL2JBKT4MIWW

not attested not anchored not stored refs pending

Cosmography in f(T)-gravity

A. Ravanpak, H. Farajollahi, S. Capozziello, V. F. Cardone

arxiv:1108.2789 v1 · 2011-08-13 · astro-ph.CO · 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{TML35DEJCHHPGRAL2JBKT4MIWW}

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	2026-05-18T04:08:44.487287Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b17be8c8911cef3440bd242a9f188b5b2290d398723325ecb4a2a08cb512b2b

Aliases

arxiv: 1108.2789 · arxiv_version: 1108.2789v1 · doi: 10.48550/arxiv.1108.2789 · pith_short_12: TML35DEJCHHP · pith_short_16: TML35DEJCHHPGRAL · pith_short_8: TML35DEJ

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/TML35DEJCHHPGRAL2JBKT4MIWW \
  | 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: 9b17be8c8911cef3440bd242a9f188b5b2290d398723325ecb4a2a08cb512b2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35bd606aa90e5162af3c6b5074125731aaa16fcc862bb32d6b82d7f0dbd45fe6",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-08-13T13:17:49Z",
    "title_canon_sha256": "c156475db0c8ac5af9c52ad2c9fde6f7b4ad38b5990b263aed8fd1f79cd5e723"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.2789",
    "kind": "arxiv",
    "version": 1
  }
}