Pith Number

pith:ITUZR7WW

pith:2016:ITUZR7WWBXSYBCFCAAIZQDVEJX

not attested not anchored not stored refs pending

No repulsive force in General Relativity

J.-P. Lasota, M.A. Abramowicz

arxiv:1608.02882 v1 · 2016-08-08 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ITUZR7WWBXSYBCFCAAIZQDVEJX}

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	2026-05-18T01:09:30.606010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44e998fed60de58088a20011980ea44dd911800151e8e003c63fd1c63d58a1f5

Aliases

arxiv: 1608.02882 · arxiv_version: 1608.02882v1 · doi: 10.48550/arxiv.1608.02882 · pith_short_12: ITUZR7WWBXSY · pith_short_16: ITUZR7WWBXSYBCFC · pith_short_8: ITUZR7WW

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/ITUZR7WWBXSYBCFCAAIZQDVEJX \
  | 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: 44e998fed60de58088a20011980ea44dd911800151e8e003c63fd1c63d58a1f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a85b3265eedc091718ed790b6e9fdf4362e0e93c426e929aa06398bd9a421ba2",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-08-08T16:06:10Z",
    "title_canon_sha256": "8ff927c2b056830a8bebd0577c0ce3cbf4a6dbcab3723710e0e8451c2f0b33de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.02882",
    "kind": "arxiv",
    "version": 1
  }
}