Pith Number

pith:EZ4H7VTU

pith:2017:EZ4H7VTUDHQFYSJWMGNY7O6A4V

not attested not anchored not stored refs pending

Variational Problem and Bigravity Nature of Modified Teleparallel Theories

Martin Krssak

arxiv:1705.01072 v3 · 2017-05-02 · gr-qc · astro-ph.CO · 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{EZ4H7VTUDHQFYSJWMGNY7O6A4V}

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	2026-05-18T00:38:08.660703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26787fd67419e05c4936619b8fbbc0e567f6aff551f38149572169ed195252cf

Aliases

arxiv: 1705.01072 · arxiv_version: 1705.01072v3 · doi: 10.48550/arxiv.1705.01072 · pith_short_12: EZ4H7VTUDHQF · pith_short_16: EZ4H7VTUDHQFYSJW · pith_short_8: EZ4H7VTU

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/EZ4H7VTUDHQFYSJWMGNY7O6A4V \
  | 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: 26787fd67419e05c4936619b8fbbc0e567f6aff551f38149572169ed195252cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccce42b4c7ff61de5aa24453979d943443319ce96d87a7b9bf98eccdb386423e",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-05-02T16:56:18Z",
    "title_canon_sha256": "5780909f17995bca4bd79659fbebf6fa134daf0e99374b3068c1951a873b15c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.01072",
    "kind": "arxiv",
    "version": 3
  }
}