Pith Number

pith:XMIYUOIV

pith:2014:XMIYUOIVNK576J2WB43EVDWA3U

not attested not anchored not stored refs pending

Spin-geodesic deviations in the Schwarzschild spacetime

Andrea Geralico, Donato Bini, Robert T. Jantzen

arxiv:1408.4946 v1 · 2014-08-21 · 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{XMIYUOIVNK576J2WB43EVDWA3U}

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	2026-05-18T01:42:16.203939Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb118a39156abbff27560f364a8ec0dd2b81a5e5c1875af901388de0db5915bc

Aliases

arxiv: 1408.4946 · arxiv_version: 1408.4946v1 · doi: 10.48550/arxiv.1408.4946 · pith_short_12: XMIYUOIVNK57 · pith_short_16: XMIYUOIVNK576J2W · pith_short_8: XMIYUOIV

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/XMIYUOIVNK576J2WB43EVDWA3U \
  | 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: bb118a39156abbff27560f364a8ec0dd2b81a5e5c1875af901388de0db5915bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9408ba9cb4cafc4f1282b5bf5ee76a273600bf5165490ce03cd22eb3ca46dbb0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-08-21T10:48:08Z",
    "title_canon_sha256": "57f416e6008116abf2dc7b601f2cba7d431cb34978005a51085a80354a130f34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.4946",
    "kind": "arxiv",
    "version": 1
  }
}