Pith Number

pith:TC4AB672

pith:2005:TC4AB672JMSV6LI243RQGOVBGY

not attested not anchored not stored refs pending

Cosmological significance of one-loop effective gravity

D. Espriu, E. C. Vagenas, T. Multamaki

arxiv:gr-qc/0503033 v1 · 2005-03-09 · gr-qc · astro-ph · hep-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TC4AB672JMSV6LI243RQGOVBGY}

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	2026-07-04T16:55:11.007186Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98b800fbfa4b255f2d1ae6e3033aa13622fb9a47121eaf6aca5fc77784a6d579

Aliases

arxiv: gr-qc/0503033 · arxiv_version: gr-qc/0503033v1 · doi: 10.48550/arxiv.gr-qc/0503033 · pith_short_12: TC4AB672JMSV · pith_short_16: TC4AB672JMSV6LI2 · pith_short_8: TC4AB672

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/TC4AB672JMSV6LI243RQGOVBGY \
  | 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: 98b800fbfa4b255f2d1ae6e3033aa13622fb9a47121eaf6aca5fc77784a6d579

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8747dccfb0a56a17ea22c74b6f87febf907d38185624857698c9dd4f78e56335",
    "cross_cats_sorted": [
      "astro-ph",
      "hep-ph",
      "hep-th"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2005-03-09T08:52:13Z",
    "title_canon_sha256": "0bdb51926af3cb2e43bd034ea03e8e3496409e4534a031b9b6300203a03aff80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0503033",
    "kind": "arxiv",
    "version": 1
  }
}