Pith Number

pith:UKP4MWQU

pith:2017:UKP4MWQUNOEL6BSLHS7KH7ASV2

not attested not anchored not stored refs pending

Some clarifications about the Bohmian geodesic deviation equation and Raychaudhuri's equation

Faramarz Rahmani, Mehdi Golshani

arxiv:1706.08010 v1 · 2017-06-24 · gr-qc · quant-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{UKP4MWQUNOEL6BSLHS7KH7ASV2}

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	2026-05-18T00:22:28.992639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a29fc65a146b88bf064b3cbea3fc12ae8d0c9480c4914cc611252b57fb2dad3c

Aliases

arxiv: 1706.08010 · arxiv_version: 1706.08010v1 · doi: 10.48550/arxiv.1706.08010 · pith_short_12: UKP4MWQUNOEL · pith_short_16: UKP4MWQUNOEL6BSL · pith_short_8: UKP4MWQU

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/UKP4MWQUNOEL6BSLHS7KH7ASV2 \
  | 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: a29fc65a146b88bf064b3cbea3fc12ae8d0c9480c4914cc611252b57fb2dad3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d5af7dd99668b7c659240c60d997ca08306889488b98e509ea1d32ef5f9c85a",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-06-24T22:48:50Z",
    "title_canon_sha256": "54a967bbdfb095988f782e6a709529cf44c751e2b2035b2cff530263905b5f9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.08010",
    "kind": "arxiv",
    "version": 1
  }
}