Pith Number

pith:IGQGW2VW

pith:2018:IGQGW2VWVN5XHH4STNHX6RWR34

not attested not anchored not stored refs pending

Hamiltonian analysis of mimetic scalar gravity revisited

Alexander Ganz, Dmitri Sorokin, Purnendu Karmakar, Sabino Matarrese

arxiv:1812.02667 v2 · 2018-12-06 · 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{IGQGW2VWVN5XHH4STNHX6RWR34}

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.

Cited by

2 papers in Pith

Imperfect dark matter with higher derivatives

Gravitational wave constraints on the Paneitz operator

Receipt and verification

First computed	2026-05-17T23:51:30.646776Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41a06b6ab6ab7b739f929b4f7f46d1df1b64c05eba5edbba456eb087ade600e2

Aliases

arxiv: 1812.02667 · arxiv_version: 1812.02667v2 · doi: 10.48550/arxiv.1812.02667 · pith_short_12: IGQGW2VWVN5X · pith_short_16: IGQGW2VWVN5XHH4S · pith_short_8: IGQGW2VW

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/IGQGW2VWVN5XHH4STNHX6RWR34 \
  | 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: 41a06b6ab6ab7b739f929b4f7f46d1df1b64c05eba5edbba456eb087ade600e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f25ea95e49eb992709b37b19b8051c669ff4d49b94dac4f14db08a0907ccc942",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-12-06T17:08:19Z",
    "title_canon_sha256": "25c62ee0777623160f343f5bfa77c754951ef67ac40f3383ddb3dd78358c08c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.02667",
    "kind": "arxiv",
    "version": 2
  }
}