Pith Number

pith:RR2DPO7I

pith:2013:RR2DPO7IERLTWFYXX4LLNSGTMF

not attested not anchored not stored refs pending

Gravitation and Special Relativity

D.H. Sattinger

arxiv:1305.6875 v1 · 2013-05-20 · physics.gen-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RR2DPO7IERLTWFYXX4LLNSGTMF}

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	2026-05-18T03:22:17.739124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c7437bbe824573b1717bf16b6c8d361771d61df43c43ff06cf1c7f5dd57f9b8

Aliases

arxiv: 1305.6875 · arxiv_version: 1305.6875v1 · doi: 10.48550/arxiv.1305.6875 · pith_short_12: RR2DPO7IERLT · pith_short_16: RR2DPO7IERLTWFYX · pith_short_8: RR2DPO7I

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/RR2DPO7IERLTWFYXX4LLNSGTMF \
  | 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: 8c7437bbe824573b1717bf16b6c8d361771d61df43c43ff06cf1c7f5dd57f9b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28ee13b373b52e07cda717a5ea10efacb133aa824a716d2863816e8f3bd96289",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2013-05-20T20:50:46Z",
    "title_canon_sha256": "5272b99972716ad146e41a5af0c8b7da3e58d29d7a8546f240145a808505b392"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.6875",
    "kind": "arxiv",
    "version": 1
  }
}