Pith Number

pith:E2OTSPER

pith:2000:E2OTSPERLXC5JPX3PJIZTIX67V

not attested not anchored not stored refs pending

The Scenario for the Astrophysics with Scalar Field and the Cosmological Constant

K. Shigemoto, K. Uehara, M. Kenmoku, M. Ohto

arxiv:gr-qc/0003062 v1 · 2000-03-15 · 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{E2OTSPERLXC5JPX3PJIZTIX67V}

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	2026-05-18T04:36:19.447515Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

269d393c915dc5d4befb7a5199a2fefd45f16d87b1866d5e615a06fcf4a8475f

Aliases

arxiv: gr-qc/0003062 · arxiv_version: gr-qc/0003062v1 · doi: 10.48550/arxiv.gr-qc/0003062 · pith_short_12: E2OTSPERLXC5 · pith_short_16: E2OTSPERLXC5JPX3 · pith_short_8: E2OTSPER

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/E2OTSPERLXC5JPX3PJIZTIX67V \
  | 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: 269d393c915dc5d4befb7a5199a2fefd45f16d87b1866d5e615a06fcf4a8475f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6720376c0a776413e7a4913b86e42a9fc7437230e561b3e49898d331a15655c0",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2000-03-15T14:47:48Z",
    "title_canon_sha256": "6cce338e61476493d60cf022e6f8486574d7f111b9a61b0f548c22bf38f933b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0003062",
    "kind": "arxiv",
    "version": 1
  }
}