Pith Number

pith:JAE4ETO6

pith:2001:JAE4ETO62MV7DXGE64KCWEKGIL

not attested not anchored not stored refs pending

Global phase time and path integral for the Kantowski--Sachs anisotropic univers

Claudio Simeone

arxiv:gr-qc/0108078 v1 · 2001-08-30 · 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{JAE4ETO62MV7DXGE64KCWEKGIL}

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	2026-05-18T01:39:24.127939Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4809c24dded32bf1dcc4f7142b114642ec6d275512c8de71ad2ed0b5acadd01e

Aliases

arxiv: gr-qc/0108078 · arxiv_version: gr-qc/0108078v1 · doi: 10.48550/arxiv.gr-qc/0108078 · pith_short_12: JAE4ETO62MV7 · pith_short_16: JAE4ETO62MV7DXGE · pith_short_8: JAE4ETO6

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/JAE4ETO62MV7DXGE64KCWEKGIL \
  | 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: 4809c24dded32bf1dcc4f7142b114642ec6d275512c8de71ad2ed0b5acadd01e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "970c430f4ceb6f2a763d3785f155dd0b5da774614d9324c0dbe9e00c21c12dde",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2001-08-30T20:56:35Z",
    "title_canon_sha256": "f106a6854f995f4a9068b60c8f784b37d942a58df9acaecbab4264fb4634d4e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0108078",
    "kind": "arxiv",
    "version": 1
  }
}