Pith Number

pith:WDPHH6OG

pith:2013:WDPHH6OG3NLA7PGACSNBDQURTA

not attested not anchored not stored refs pending

Astrometric tests of General Relativity in the Solar System: mathematical and computational scenarios

Alberto Vecchiato, Mariateresa Crosta, Mario Gai, Mario G. Lattanzi, Stefano Bertone, Ugo Becciani

arxiv:1312.3159 v1 · 2013-12-11 · gr-qc · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WDPHH6OG3NLA7PGACSNBDQURTA}

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	2026-05-18T02:54:55.923386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0de73f9c6db560fbcc0149a11c2919838de8f9c8fc85a9b2b0be248535303a0

Aliases

arxiv: 1312.3159 · arxiv_version: 1312.3159v1 · doi: 10.48550/arxiv.1312.3159 · pith_short_12: WDPHH6OG3NLA · pith_short_16: WDPHH6OG3NLA7PGA · pith_short_8: WDPHH6OG

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/WDPHH6OG3NLA7PGACSNBDQURTA \
  | 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: b0de73f9c6db560fbcc0149a11c2919838de8f9c8fc85a9b2b0be248535303a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "310be9d891cc57f9329a05e22dc53e4281db3290d8ac969522e680791af75148",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-12-11T13:40:19Z",
    "title_canon_sha256": "252d77d25d874e29a38b8819b6a6876154d53c808b77de47569d62f0fb8f444b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.3159",
    "kind": "arxiv",
    "version": 1
  }
}