Pith Number

pith:VZKLXNOL

pith:2009:VZKLXNOLEW5AFG4AWD55CG5FEU

not attested not anchored not stored refs pending

Cosmological Simulations of Normal-Branch Braneworld Gravity

Fabian Schmidt

arxiv:0910.0235 v5 · 2009-10-01 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VZKLXNOLEW5AFG4AWD55CG5FEU}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:09:10.696238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae54bbb5cb25ba029b80b0fbd11ba5252b75bee4889c827c0af9fc3c10ffadf4

Aliases

arxiv: 0910.0235 · arxiv_version: 0910.0235v5 · doi: 10.48550/arxiv.0910.0235 · pith_short_12: VZKLXNOLEW5A · pith_short_16: VZKLXNOLEW5AFG4A · pith_short_8: VZKLXNOL

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/VZKLXNOLEW5AFG4AWD55CG5FEU \
  | 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: ae54bbb5cb25ba029b80b0fbd11ba5252b75bee4889c827c0af9fc3c10ffadf4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ecf8eb66d989434a171a96cf0833f7cf101cb96f4261b942e8ec1f9bfab7c17",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-10-01T19:24:17Z",
    "title_canon_sha256": "2985fa06c9faf0c9305d58c2239c4925b77a1062320fce9f33ac2027929ebae8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.0235",
    "kind": "arxiv",
    "version": 5
  }
}