Pith Number

pith:6VGDIAGP

pith:2001:6VGDIAGP3YMJLE3J4U6S6U4FKG

not attested not anchored not stored refs pending

Scaling Solutions and reconstruction of Scalar Field Potentials

Claudio Rubano, John D. Barrow

arxiv:gr-qc/0105037 v2 · 2001-05-10 · gr-qc · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6VGDIAGP3YMJLE3J4U6S6U4FKG}

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.

Cited by

1 paper in Pith

Nonlinear reconstruction of general dark energy theories

Receipt and verification

First computed	2026-05-18T04:17:53.150877Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f54c3400cfde18959369e53d2f538551bea7733fbc9446d93c43675c40eb6694

Aliases

arxiv: gr-qc/0105037 · arxiv_version: gr-qc/0105037v2 · doi: 10.48550/arxiv.gr-qc/0105037 · pith_short_12: 6VGDIAGP3YMJ · pith_short_16: 6VGDIAGP3YMJLE3J · pith_short_8: 6VGDIAGP

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/6VGDIAGP3YMJLE3J4U6S6U4FKG \
  | 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: f54c3400cfde18959369e53d2f538551bea7733fbc9446d93c43675c40eb6694

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "851595d593ea51387bfac95395b4503391c1011cbad1f25b7c5775204f4ef9f5",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2001-05-10T20:15:24Z",
    "title_canon_sha256": "969aa0501b709babad444d9b311ce2200f4f213dc2476f94364d50143014d5a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0105037",
    "kind": "arxiv",
    "version": 2
  }
}