Pith Number

pith:5ZCSXEF5

pith:2018:5ZCSXEF57QEKT5W2THZ72PORMU

not attested not anchored not stored refs pending

Reconstructing modified gravity with holographic vacuum energy density

L. N. Granda

arxiv:1811.08986 v1 · 2018-11-22 · 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{5ZCSXEF57QEKT5W2THZ72PORMU}

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	2026-05-17T23:53:24.203047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee452b90bdfc08a9f6da99f3fd3dd16516cc68190d344f0d1bd77a130d2a4e4a

Aliases

arxiv: 1811.08986 · arxiv_version: 1811.08986v1 · doi: 10.48550/arxiv.1811.08986 · pith_short_12: 5ZCSXEF57QEK · pith_short_16: 5ZCSXEF57QEKT5W2 · pith_short_8: 5ZCSXEF5

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/5ZCSXEF57QEKT5W2THZ72PORMU \
  | 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: ee452b90bdfc08a9f6da99f3fd3dd16516cc68190d344f0d1bd77a130d2a4e4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ab4c5e174c2b58741058472d1eb1c90c53d06ead9c6d8e68d42390bfcacac27",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-11-22T01:35:07Z",
    "title_canon_sha256": "d9088410f35f8f4fa62c009030edca2171bad7fdf89f3680df746117e7c55179"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.08986",
    "kind": "arxiv",
    "version": 1
  }
}