Pith Number

pith:S2RHXMIF

pith:2024:S2RHXMIFTWUGCEHU7VA7BKJS3T

not attested not anchored not stored refs pending

Gravity limits the kinetic energy of a massive elementary particle

Justin C. Feng

arxiv:2401.05764 v2 · 2024-01-11 · gr-qc · astro-ph.HE · hep-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{S2RHXMIFTWUGCEHU7VA7BKJS3T}

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	2026-07-05T07:36:26.341924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96a27bb1059da86110f4fd41f0a932dcc202da55ebc51905aea294085b640a39

Aliases

arxiv: 2401.05764 · arxiv_version: 2401.05764v2 · doi: 10.48550/arxiv.2401.05764 · pith_short_12: S2RHXMIFTWUG · pith_short_16: S2RHXMIFTWUGCEHU · pith_short_8: S2RHXMIF

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/S2RHXMIFTWUGCEHU7VA7BKJS3T \
  | 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: 96a27bb1059da86110f4fd41f0a932dcc202da55ebc51905aea294085b640a39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d0149127fee133236483eb9a975d4059c39dae8785e345c3e9422a3def02456",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2024-01-11T09:15:53Z",
    "title_canon_sha256": "6afe4c625a847c69d3b30d833c750dbbe6d48a18d2abe8c05f9974db164912eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.05764",
    "kind": "arxiv",
    "version": 2
  }
}