Pith Number

pith:627Q5CVG

pith:2010:627Q5CVGANZDQULXELMJVVW2QI

not attested not anchored not stored refs pending

Weak Gravity Conjecture and Holographic Dark Energy Model with Interaction and Spatial Curvature

Cheng-Yi Sun

arxiv:1007.1517 v3 · 2010-07-09 · 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{627Q5CVGANZDQULXELMJVVW2QI}

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	2026-05-18T02:06:23.560818Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6bf0e8aa6037238517722d89ad6da82218d634f07bcf98ed9e52af99200c021

Aliases

arxiv: 1007.1517 · arxiv_version: 1007.1517v3 · doi: 10.48550/arxiv.1007.1517 · pith_short_12: 627Q5CVGANZD · pith_short_16: 627Q5CVGANZDQULX · pith_short_8: 627Q5CVG

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/627Q5CVGANZDQULXELMJVVW2QI \
  | 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: f6bf0e8aa6037238517722d89ad6da82218d634f07bcf98ed9e52af99200c021

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64eabeb007d4a579a3cc28467d52e44f88cc46ecacc4f6256b3b42b0d8b2d3fa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2010-07-09T07:24:48Z",
    "title_canon_sha256": "aed62aa9d653549f941685377d098b8589002191673abef61dd5c086b0814792"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.1517",
    "kind": "arxiv",
    "version": 3
  }
}