Pith Number

pith:EMDAHZFB

pith:2013:EMDAHZFBZJZ4V4ICVTLP4A6I4D

not attested not anchored not stored refs pending

Galileon forces in the Solar System

Mark Trodden, Melinda Andrews, Yi-Zen Chu

arxiv:1305.2194 v2 · 2013-05-09 · astro-ph.CO · gr-qc · 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{EMDAHZFBZJZ4V4ICVTLP4A6I4D}

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	2026-05-18T03:08:37.497988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

230603e4a1ca73caf102acd6fe03c8e0f8ef6be2986582783beef06c64d5c788

Aliases

arxiv: 1305.2194 · arxiv_version: 1305.2194v2 · doi: 10.48550/arxiv.1305.2194 · pith_short_12: EMDAHZFBZJZ4 · pith_short_16: EMDAHZFBZJZ4V4IC · pith_short_8: EMDAHZFB

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/EMDAHZFBZJZ4V4ICVTLP4A6I4D \
  | 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: 230603e4a1ca73caf102acd6fe03c8e0f8ef6be2986582783beef06c64d5c788

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2273da769e77a4c38025707b823bf4b1ce07665228b2aed3ea40743641d575a1",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-05-09T20:00:00Z",
    "title_canon_sha256": "690bb4473dc29be9b271c08c75f975e16aa9f55b8e9489ce005ec6d04183e207"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.2194",
    "kind": "arxiv",
    "version": 2
  }
}