Pith Number

pith:23VFIXFS

pith:2014:23VFIXFSOPVR6BX6J5HD4TECHQ

not attested not anchored not stored refs pending

Cosmic Expansion in Extended Quasidilaton Massive Gravity

Arjun Kar, Arthur Kosowsky, George Lavrelashvili, Lavinia Heisenberg, Nishant Agarwal, Tina Kahniashvili

arxiv:1412.4300 v2 · 2014-12-14 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{23VFIXFSOPVR6BX6J5HD4TECHQ}

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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.

Cited by

1 paper in Pith

Vector Perturbations in Ghost-Free Quasidilaton Massive Gravity

Receipt and verification

First computed	2026-07-05T00:09:06.181310Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6ea545cb273eb1f06fe4f4e3e4c823c2b5136f4871eca2d4e5d20107d4cac71

Aliases

arxiv: 1412.4300 · arxiv_version: 1412.4300v2 · doi: 10.48550/arxiv.1412.4300 · pith_short_12: 23VFIXFSOPVR · pith_short_16: 23VFIXFSOPVR6BX6 · pith_short_8: 23VFIXFS

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/23VFIXFSOPVR6BX6J5HD4TECHQ \
  | 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: d6ea545cb273eb1f06fe4f4e3e4c823c2b5136f4871eca2d4e5d20107d4cac71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68be4c9c01145c35f5120db06d021be3b8c28220f6f79d9e55d4e7c777d97036",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-12-14T01:09:09Z",
    "title_canon_sha256": "9caa1fc3328b76cdceee4ce98f2c967e039155bf1082211f096d66983b668e8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.4300",
    "kind": "arxiv",
    "version": 2
  }
}