Pith Number

pith:YDMARHCO

pith:2018:YDMARHCOFF3IIWGR45YPMA7WSK

not attested not anchored not stored refs pending

Holographic approach for dark energy - dark matter interaction in curved FLRW spacetime

Miguel Cruz, Samuel Lepe

arxiv:1802.00097 v3 · 2018-01-31 · gr-qc · 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{YDMARHCOFF3IIWGR45YPMA7WSK}

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	2026-05-18T00:11:18.024420Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0d8089c4e29768458d1e770f603f692a93f4d9f0a5ae46603c48123de864135

Aliases

arxiv: 1802.00097 · arxiv_version: 1802.00097v3 · doi: 10.48550/arxiv.1802.00097 · pith_short_12: YDMARHCOFF3I · pith_short_16: YDMARHCOFF3IIWGR · pith_short_8: YDMARHCO

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/YDMARHCOFF3IIWGR45YPMA7WSK \
  | 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: c0d8089c4e29768458d1e770f603f692a93f4d9f0a5ae46603c48123de864135

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "997f20243ccd241d4f435f35a25b0dbb9c68ecc80d0bcaa2db967842de5707d5",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-01-31T23:16:32Z",
    "title_canon_sha256": "7fef298bf06f61b4ed530a76f4d0827038422482026fafbc0d6c2dc63b5539e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.00097",
    "kind": "arxiv",
    "version": 3
  }
}