Pith Number

pith:EVXJXRV2

pith:2017:EVXJXRV2LKFUAWUCCFV6BRDDLE

not attested not anchored not stored refs pending

The particle detector in your pocket: The Distributed Electronic Cosmic-ray Observatory

Ariel Levi Simons, Cassidy Schneider, Felipe Campos, Jeffrey Peacock, Justin Vandenbroucke, Matthew Meehan, Miles Winter, Silvia Bravo, Tyler Ruggles

arxiv:1708.01281 v1 · 2017-08-03 · astro-ph.IM · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EVXJXRV2LKFUAWUCCFV6BRDDLE}

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	2026-05-18T00:38:39.455402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

256e9bc6ba5a8b405a82116be0c463591fc0d21e70db4b4f2f51fca31b5367d0

Aliases

arxiv: 1708.01281 · arxiv_version: 1708.01281v1 · doi: 10.48550/arxiv.1708.01281 · pith_short_12: EVXJXRV2LKFU · pith_short_16: EVXJXRV2LKFUAWUC · pith_short_8: EVXJXRV2

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/EVXJXRV2LKFUAWUCCFV6BRDDLE \
  | 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: 256e9bc6ba5a8b405a82116be0c463591fc0d21e70db4b4f2f51fca31b5367d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65100386f38d48c11bca293691f8d06c392bfbf3ac5dc59710344e953ae4e6ae",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2017-08-03T19:03:35Z",
    "title_canon_sha256": "bd79ed2db2b867fc40e5616036acd51240240b036c06291e7340e60f5ca0394c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.01281",
    "kind": "arxiv",
    "version": 1
  }
}