Pith Number

pith:2HWXUJ5W

pith:2016:2HWXUJ5WH72S2M7NC5O426L6T7

not attested not anchored not stored refs pending

The Relationship Between Inertial and Gravitational Mass

Gregory W. Horndeski

arxiv:1602.08516 v2 · 2016-02-28 · 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{2HWXUJ5WH72S2M7NC5O426L6T7}

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	2026-05-18T01:19:33.697775Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1ed7a27b63ff52d33ed175dcd797e9fe36b0e459b08a8e122600ee29277b5f2

Aliases

arxiv: 1602.08516 · arxiv_version: 1602.08516v2 · doi: 10.48550/arxiv.1602.08516 · pith_short_12: 2HWXUJ5WH72S · pith_short_16: 2HWXUJ5WH72S2M7N · pith_short_8: 2HWXUJ5W

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/2HWXUJ5WH72S2M7NC5O426L6T7 \
  | 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: d1ed7a27b63ff52d33ed175dcd797e9fe36b0e459b08a8e122600ee29277b5f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d038ec6598128e84a11bd14c1f360020049964e3040e7ae6e2738e8e08a33418",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2016-02-28T21:31:15Z",
    "title_canon_sha256": "50cb512a9ad942a7fe1fc860d26b28d71fd7b5af1a904ab129c1ba3d63c6e1ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.08516",
    "kind": "arxiv",
    "version": 2
  }
}