Pith Number

pith:T4GA27R3

pith:2025:T4GA27R3CQAQFI4IV22BS4LGTM

not attested not anchored not stored refs pending

A disturbance in the force. How force fluctuations hinder dynamical friction and induce core stalling

Bruno Marcos, Pierfrancesco Di Cintio

arxiv:2505.04505 v2 · 2025-05-07 · astro-ph.GA · cond-mat.stat-mech · physics.plasm-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{T4GA27R3CQAQFI4IV22BS4LGTM}

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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

Receipt and verification

First computed	2026-07-05T11:59:13.893270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f0c0d7e3b140102a388aeb41971669b24146a4549d3139dc4d5b94101983828

Aliases

arxiv: 2505.04505 · arxiv_version: 2505.04505v2 · doi: 10.48550/arxiv.2505.04505 · pith_short_12: T4GA27R3CQAQ · pith_short_16: T4GA27R3CQAQFI4I · pith_short_8: T4GA27R3

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/T4GA27R3CQAQFI4IV22BS4LGTM \
  | 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: 9f0c0d7e3b140102a388aeb41971669b24146a4549d3139dc4d5b94101983828

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bce4b8aec3f69d94cd123db9f086c0bb458e987a1ec1fe5f53d532c05b26e614",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "physics.plasm-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-05-07T15:25:59Z",
    "title_canon_sha256": "2e5d89ab700081e4c8efd85be0bc6351d05ce903a312fe9082ac2554afe0ba5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.04505",
    "kind": "arxiv",
    "version": 2
  }
}