Pith Number

pith:2S6TGZGE

pith:2025:2S6TGZGEVVMPVWDPZ5UM7T6B6U

not attested not anchored not stored refs pending

Dark Matter and Energy-Momentum Squared Gravity

H. R. Fazlollahi, H. Shojaie, H. Velten

arxiv:2501.19141 v1 · 2025-01-31 · 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{2S6TGZGEVVMPVWDPZ5UM7T6B6U}

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	2026-07-05T10:07:56.917112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4bd3364c4ad58fad86fcf68cfcfc1f512fd8396eba2f3837eedd03915838813

Aliases

arxiv: 2501.19141 · arxiv_version: 2501.19141v1 · doi: 10.48550/arxiv.2501.19141 · pith_short_12: 2S6TGZGEVVMP · pith_short_16: 2S6TGZGEVVMPVWDP · pith_short_8: 2S6TGZGE

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/2S6TGZGEVVMPVWDPZ5UM7T6B6U \
  | 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: d4bd3364c4ad58fad86fcf68cfcfc1f512fd8396eba2f3837eedd03915838813

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f20da7ef3d8b5111c58fb901118985e5898c92f422a76b419af67e7e861bdb9a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-01-31T13:49:17Z",
    "title_canon_sha256": "88684b64cb99caf9fea31fe495f81cab71e344c41d5f834a876fb4d485a2e200"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.19141",
    "kind": "arxiv",
    "version": 1
  }
}