Pith Number

pith:JPHR64W7

pith:2018:JPHR64W7NRYK2PUDHYMCFVPYZY

not attested not anchored not stored refs pending

Impact models of gravitational and electrostatic forces: Potential energies, atomic clocks, gravitational anomalies and redshift

B.N. Dwivedi, K. Wilhelm

arxiv:1804.04010 v1 · 2018-04-10 · 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{JPHR64W7NRYK2PUDHYMCFVPYZY}

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	2026-05-18T00:18:42.389705Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4bcf1f72df6c70ad3e833e1822d5f8ce1060f3516de75b7ba7d1b86dee981cb4

Aliases

arxiv: 1804.04010 · arxiv_version: 1804.04010v1 · doi: 10.48550/arxiv.1804.04010 · pith_short_12: JPHR64W7NRYK · pith_short_16: JPHR64W7NRYK2PUD · pith_short_8: JPHR64W7

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/JPHR64W7NRYK2PUDHYMCFVPYZY \
  | 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: 4bcf1f72df6c70ad3e833e1822d5f8ce1060f3516de75b7ba7d1b86dee981cb4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b4802387240a32df674df276017103767525d535c5c1d4d1d3d6d0348f3523f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2018-04-10T03:12:07Z",
    "title_canon_sha256": "c5795dfa5400a1926074ba6ddac1a757b099831276ef60238cc8fa2a66fa5902"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.04010",
    "kind": "arxiv",
    "version": 1
  }
}