Pith Number

pith:JDT3EXFM

pith:2019:JDT3EXFM5SNTXAO3UIIW6RTIUA

not attested not anchored not stored refs pending

Observation of Radar Echoes From High-Energy Particle Cascades

A. Connolly, A. Nozdrina, C. Hast, C. Sbrocco, C.-Y Kuo, D. Besson, J. Beatty, J. Nam, J.P. Ralston, J. Torres, K.D. de Vries, N. van Eijndhoven, P. Allison, S. Prohira, S. Wissel, T. Meures, U.A. Latif, Z. Riesen

arxiv:1910.12830 v1 · 2019-10-28 · astro-ph.HE · astro-ph.IM · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JDT3EXFM5SNTXAO3UIIW6RTIUA}

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	2026-07-05T00:46:51.574074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48e7b25cacec9b3b81dba2116f4668a01d092757aef4a255031681f559b05aee

Aliases

arxiv: 1910.12830 · arxiv_version: 1910.12830v1 · doi: 10.48550/arxiv.1910.12830 · pith_short_12: JDT3EXFM5SNT · pith_short_16: JDT3EXFM5SNTXAO3 · pith_short_8: JDT3EXFM

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/JDT3EXFM5SNTXAO3UIIW6RTIUA \
  | 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: 48e7b25cacec9b3b81dba2116f4668a01d092757aef4a255031681f559b05aee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f21bd891a4858a3743e011f5f957c6c1dae15363de261f43152752448771efee",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-10-28T17:40:55Z",
    "title_canon_sha256": "36b0aca482a574320c1a45ec80d190b009c6eafb9bd548e8a3b4cf0020ffe3b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.12830",
    "kind": "arxiv",
    "version": 1
  }
}