Pith Number

pith:TJJ6EBPV

pith:2007:TJJ6EBPVWITY5NXQNUJ7T2TO3S

not attested not anchored not stored refs pending

The dynamics of scalar-tensor cosmology from RS two-brane model

Laur Jarv, Margus Saal, Piret Kuusk

arxiv:gr-qc/0701048 v1 · 2007-01-08 · 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{TJJ6EBPVWITY5NXQNUJ7T2TO3S}

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	2026-05-18T00:59:12.543706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a53e205f5b2278eb6f06d13f9ea6edcb1ca9f0b658de0c82488981a6a4bf7ec

Aliases

arxiv: gr-qc/0701048 · arxiv_version: gr-qc/0701048v1 · doi: 10.48550/arxiv.gr-qc/0701048 · pith_short_12: TJJ6EBPVWITY · pith_short_16: TJJ6EBPVWITY5NXQ · pith_short_8: TJJ6EBPV

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/TJJ6EBPVWITY5NXQNUJ7T2TO3S \
  | 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: 9a53e205f5b2278eb6f06d13f9ea6edcb1ca9f0b658de0c82488981a6a4bf7ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33b4a65189c9cf97f0dd11efd3c3bdb20ec0de51befb00eaad7a751fe6bf40a7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2007-01-08T09:25:43Z",
    "title_canon_sha256": "3ba74ddf5b61ccbb830b3f5d79164883ca2aec5c7f3ee0a58ef4a60945853a59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0701048",
    "kind": "arxiv",
    "version": 1
  }
}