Pith Number

pith:ZSPNDGAN

pith:2015:ZSPNDGANR7U5HZNPMRA46YQEBY

not attested not anchored not stored refs pending

Indirect (source-free) integration method. II. Self-force consistent radial fall

A. Spallicci, P. Ritter, S. Aoudia, S. Cordier

arxiv:1511.04277 v1 · 2015-11-13 · gr-qc · astro-ph.HE · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZSPNDGANR7U5HZNPMRA46YQEBY}

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	2026-05-18T01:18:52.373802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc9ed1980d8fe9d3e5af6441cf62040e2ad03c079031a3b532daebb06bc6c85d

Aliases

arxiv: 1511.04277 · arxiv_version: 1511.04277v1 · doi: 10.48550/arxiv.1511.04277 · pith_short_12: ZSPNDGANR7U5 · pith_short_16: ZSPNDGANR7U5HZNP · pith_short_8: ZSPNDGAN

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/ZSPNDGANR7U5HZNPMRA46YQEBY \
  | 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: cc9ed1980d8fe9d3e5af6441cf62040e2ad03c079031a3b532daebb06bc6c85d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b71dab097ea5c7a611566e6a1329a329e8f566d46f7ac058e4b8bea58e435af8",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-11-13T13:38:27Z",
    "title_canon_sha256": "3ada3cd1a902acd372e7db10a8e14b7f9f4408aa10a22e71387b98312dba12c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.04277",
    "kind": "arxiv",
    "version": 1
  }
}