Pith Number

pith:JC5U65V7

pith:2005:JC5U65V7P5OW6UHWFHMMH3CGS2

not attested not anchored not stored refs pending

On the Abuse and Use of Relativistic Mass

Gary Oas

arxiv:physics/0504110 v2 · 2005-04-18 · physics.ed-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{JC5U65V7P5OW6UHWFHMMH3CGS2}

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.

Cited by

1 paper in Pith

Defining of three-dimensional acceleration and inertial mass leading to the simple form F=MA of relativistic motion equation

Receipt and verification

First computed	2026-07-04T14:50:16.348681Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48bb4f76bf7f5d6f50f629d8c3ec4696bd315a601c4f5521728be11b0c9d8cb8

Aliases

arxiv: physics/0504110 · arxiv_version: physics/0504110v2 · doi: 10.48550/arxiv.physics/0504110 · pith_short_12: JC5U65V7P5OW · pith_short_16: JC5U65V7P5OW6UHW · pith_short_8: JC5U65V7

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/JC5U65V7P5OW6UHWFHMMH3CGS2 \
  | 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: 48bb4f76bf7f5d6f50f629d8c3ec4696bd315a601c4f5521728be11b0c9d8cb8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdb73bf6c06b70af026c3903070db85ce228723c443aedc1ca79bb2f86b6ef44",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "physics.ed-ph",
    "submitted_at": "2005-04-18T18:10:20Z",
    "title_canon_sha256": "7c98fb43888c98e60f022660c507bf53366bcb571227c772bf192323b28100a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0504110",
    "kind": "arxiv",
    "version": 2
  }
}