Pith Number

pith:C54DD22A

pith:2015:C54DD22AVAEIPRTHYF7WJWC7LW

not attested not anchored not stored refs pending

Energy loss of intergalactic pair beams: Particle-in-Cell simulation

Andreas Kempf, Felix Spanier, Patrick Kilian

arxiv:1512.00662 v1 · 2015-12-02 · astro-ph.HE · 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{C54DD22AVAEIPRTHYF7WJWC7LW}

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	2026-05-18T01:22:58.284001Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

177831eb40a80887c667c17f64d85f5db8e7ca03a02388b06f9da1af7db81315

Aliases

arxiv: 1512.00662 · arxiv_version: 1512.00662v1 · doi: 10.48550/arxiv.1512.00662 · pith_short_12: C54DD22AVAEI · pith_short_16: C54DD22AVAEIPRTH · pith_short_8: C54DD22A

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/C54DD22AVAEIPRTHYF7WJWC7LW \
  | 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: 177831eb40a80887c667c17f64d85f5db8e7ca03a02388b06f9da1af7db81315

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fc0e0c5892e77332a7b1a55953a1bbf7fb13963b5c5a1c717be30e3cf3956e7",
    "cross_cats_sorted": [
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-12-02T12:09:23Z",
    "title_canon_sha256": "c1b6b057888c8864bde60574e38df6aece267459bb6e77beb4d19da5a91e4f71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.00662",
    "kind": "arxiv",
    "version": 1
  }
}