Pith Number

pith:YBPS4JVS

pith:2001:YBPS4JVSUMQ2ZNL42J3FSNNOSH

not attested not anchored not stored refs pending

Standard Cosmology in the DGP Brane Model

Rainer Dick

arxiv:hep-th/0110162 v2 · 2001-10-17 · 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{YBPS4JVSUMQ2ZNL42J3FSNNOSH}

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	2026-05-18T02:36:11.480103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c05f2e26b2a321acb57cd2765935ae91c8fd90af520e5de216a926a10af82f7d

Aliases

arxiv: hep-th/0110162 · arxiv_version: hep-th/0110162v2 · doi: 10.48550/arxiv.hep-th/0110162 · pith_short_12: YBPS4JVSUMQ2 · pith_short_16: YBPS4JVSUMQ2ZNL4 · pith_short_8: YBPS4JVS

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/YBPS4JVSUMQ2ZNL42J3FSNNOSH \
  | 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: c05f2e26b2a321acb57cd2765935ae91c8fd90af520e5de216a926a10af82f7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c8aefe1091b1b262937abae7bfe4ea8d46ef41fc684aca7603cecff7a94f052",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2001-10-17T21:02:11Z",
    "title_canon_sha256": "4e77a3b9f3026ec9a65b335e9e5d60cf0e499b02946887e568e6ca475fae8503"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0110162",
    "kind": "arxiv",
    "version": 2
  }
}