Pith Number

pith:4HCPGSWD

pith:2023:4HCPGSWD5LB4TA6F7GZMIKBZ2W

not attested not anchored not stored refs pending

Gravitational bremsstrahlung in plasmas and clusters

A. M. Steane

arxiv:2309.06972 v2 · 2023-09-13 · astro-ph.HE · gr-qc · 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{4HCPGSWD5LB4TA6F7GZMIKBZ2W}

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	2026-07-05T08:01:15.623824Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1c4f34ac3eac3c983c5f9b2c42839d59750a552a72f9bfc40138380c3638e2e

Aliases

arxiv: 2309.06972 · arxiv_version: 2309.06972v2 · doi: 10.48550/arxiv.2309.06972 · pith_short_12: 4HCPGSWD5LB4 · pith_short_16: 4HCPGSWD5LB4TA6F · pith_short_8: 4HCPGSWD

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/4HCPGSWD5LB4TA6F7GZMIKBZ2W \
  | 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: e1c4f34ac3eac3c983c5f9b2c42839d59750a552a72f9bfc40138380c3638e2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3d363a84f96d36cadd16666b3dc61901e0bc5248e148c70ca5a0365594b2cad",
    "cross_cats_sorted": [
      "gr-qc",
      "physics.plasm-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-09-13T14:05:48Z",
    "title_canon_sha256": "5f35d4005fd820a126c1dfb6b1f177bbda1d46760a90efdfac34ecdcffa1acd8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.06972",
    "kind": "arxiv",
    "version": 2
  }
}