Pith Number

pith:ZPFBHF72

pith:2017:ZPFBHF72GG4XJKPX33LANRY3DA

not attested not anchored not stored refs pending

The detection of ultra-relativistic electrons in low Earth orbit

A. C. Katsiyannis, D. Berghmans, E. De Donder, G. Lopez Rosson, I. E. Dammasch, J. De Keyser, M. Dominique, M. Kruglanski, V. Pierrard

arxiv:1710.04653 v2 · 2017-10-12 · physics.space-ph · astro-ph.EP

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZPFBHF72GG4XJKPX33LANRY3DA}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:26:12.568807Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbca1397fa31b974a9f7ded606c71b1834a5c817d0509d8e29248abe9a2cbd4f

Aliases

arxiv: 1710.04653 · arxiv_version: 1710.04653v2 · doi: 10.48550/arxiv.1710.04653 · pith_short_12: ZPFBHF72GG4X · pith_short_16: ZPFBHF72GG4XJKPX · pith_short_8: ZPFBHF72

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/ZPFBHF72GG4XJKPX33LANRY3DA \
  | 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: cbca1397fa31b974a9f7ded606c71b1834a5c817d0509d8e29248abe9a2cbd4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a597c35cddecbc52c39128f691d303841ca41906108381760009566c17afefa5",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2017-10-12T12:20:41Z",
    "title_canon_sha256": "03503aa0d86830a80ce7f6ba2f65011598b9cb97692157ef1b8b916be0829bc6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.04653",
    "kind": "arxiv",
    "version": 2
  }
}