Pith Number

pith:R7ICVB2U

pith:2006:R7ICVB2U6UPBF7DC5IX3YEWCX3

not attested not anchored not stored refs pending

Hamilton-Jacobi Approach for Power-Law Potentials

J. A. S. Lima, J. Santos, R. C. Santos

arxiv:gr-qc/0608130 v1 · 2006-08-30 · 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{R7ICVB2U6UPBF7DC5IX3YEWCX3}

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	2026-05-18T01:39:20.034621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fd02a8754f51e12fc62ea2fbc12c2bec1a5f576a19c8433213d9a0b8d2c36e4

Aliases

arxiv: gr-qc/0608130 · arxiv_version: gr-qc/0608130v1 · doi: 10.48550/arxiv.gr-qc/0608130 · pith_short_12: R7ICVB2U6UPB · pith_short_16: R7ICVB2U6UPBF7DC · pith_short_8: R7ICVB2U

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/R7ICVB2U6UPBF7DC5IX3YEWCX3 \
  | 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: 8fd02a8754f51e12fc62ea2fbc12c2bec1a5f576a19c8433213d9a0b8d2c36e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f52e53c6461770dae82968354486e6ceabb5028e7f62b7bbf6fee4ce274a9e98",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2006-08-30T02:06:10Z",
    "title_canon_sha256": "d873c52f7c8d369c9bebc78b80f62670521a7e568e1f9ce98b6d7d48f0a0bfe7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0608130",
    "kind": "arxiv",
    "version": 1
  }
}