Pith Number

pith:PF4TLF3P

pith:2011:PF4TLF3PVKJWH3LPAEQNKS4HUC

not attested not anchored not stored refs pending

Radioscience simulations in General Relativity and in alternative theories of gravity

Andre Fuzfa, Aurelien Hees, Brahim Lamine, Christophe Le Poncin-lafitte, Marc-Thierry Jaekel, Peter Wolf, Serge Reynaud, Valery Lainey, Veronique Dehant

arxiv:1105.5927 v1 · 2011-05-30 · 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{PF4TLF3PVKJWH3LPAEQNKS4HUC}

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	2026-05-18T02:42:54.446102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

797935976faa9363ed6f0120d54b87a0a376040568418186e4f8c1cbbc9db6c0

Aliases

arxiv: 1105.5927 · arxiv_version: 1105.5927v1 · doi: 10.48550/arxiv.1105.5927 · pith_short_12: PF4TLF3PVKJW · pith_short_16: PF4TLF3PVKJWH3LP · pith_short_8: PF4TLF3P

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/PF4TLF3PVKJWH3LPAEQNKS4HUC \
  | 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: 797935976faa9363ed6f0120d54b87a0a376040568418186e4f8c1cbbc9db6c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20349faca921fc895fabb1c0a4bfb7ecb56ff053dfc7f6c472a479ae26fcdf40",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-05-30T10:15:05Z",
    "title_canon_sha256": "c66ab4ec48c5d537c213bd7bddb1391ae3236fddb916cc39e8ea2e498a5b12ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.5927",
    "kind": "arxiv",
    "version": 1
  }
}