Pith Number

pith:FQ3P27ME

pith:2017:FQ3P27ME3QUKPJTU3VNQ4INS25

not attested not anchored not stored refs pending

Relativistic Theory of the Falling Retroreflector Gravimeter

Neil Ashby

arxiv:1707.06704 v1 · 2017-07-20 · physics.geo-ph · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FQ3P27ME3QUKPJTU3VNQ4INS25}

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	2026-05-18T00:25:56.427348Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c36fd7d84dc28a7a674dd5b0e21b2d776851e9707527d36d8a7729caf6c338a

Aliases

arxiv: 1707.06704 · arxiv_version: 1707.06704v1 · doi: 10.48550/arxiv.1707.06704 · pith_short_12: FQ3P27ME3QUK · pith_short_16: FQ3P27ME3QUKPJTU · pith_short_8: FQ3P27ME

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/FQ3P27ME3QUKPJTU3VNQ4INS25 \
  | 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: 2c36fd7d84dc28a7a674dd5b0e21b2d776851e9707527d36d8a7729caf6c338a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09436d37fbe7535f34f108bd3c30918b621f8d16efb8fb5200ab6b79d70bbfcc",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2017-07-20T20:53:05Z",
    "title_canon_sha256": "5d0e6bf88be1759f9636fe06bc890ae8109156fc620c909e2eaec1fc2761258a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.06704",
    "kind": "arxiv",
    "version": 1
  }
}