Pith Number

pith:FMCJ7VMQ

pith:2012:FMCJ7VMQUFOBDMDC5WQA25XOI7

not attested not anchored not stored refs pending

Cosmological viability conditions for $f(T)$ dark energy models

M. R. Setare, N. Mohammadipour

arxiv:1211.1375 v1 · 2012-11-06 · 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{FMCJ7VMQUFOBDMDC5WQA25XOI7}

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	2026-05-18T01:53:24.819515Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b049fd590a15c11b062eda00d76ee47f29001494b6b0b94b5ad6ea0f30f779a

Aliases

arxiv: 1211.1375 · arxiv_version: 1211.1375v1 · doi: 10.48550/arxiv.1211.1375 · pith_short_12: FMCJ7VMQUFOB · pith_short_16: FMCJ7VMQUFOBDMDC · pith_short_8: FMCJ7VMQ

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/FMCJ7VMQUFOBDMDC5WQA25XOI7 \
  | 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: 2b049fd590a15c11b062eda00d76ee47f29001494b6b0b94b5ad6ea0f30f779a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "788b7a77a28f1293b0c89a152242d070957bb4eeed661b5674633bd4148362ab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-11-06T14:28:32Z",
    "title_canon_sha256": "95145f5ddc3d080f90d5804ffa11ff5604f32ef86137b61f0f4b65fec581289b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.1375",
    "kind": "arxiv",
    "version": 1
  }
}