Pith Number

pith:233FFMWI

pith:2019:233FFMWIQOKC2YS2OKLSHX2JWM

not attested not anchored not stored refs pending

A Mini-Imaging Air Cherenkov Telescope

A. Nagai, A. Neronov, C. Alispach, D. della Volpe, F. Cadoux, I. Troyano, M. Heller, S. Njoh Ekoume, T. Montaruli, V. Coco, Y. Favre, Y. Renier

arxiv:1912.05894 v1 · 2019-12-12 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{233FFMWIQOKC2YS2OKLSHX2JWM}

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	2026-07-05T01:10:30.930160Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6f652b2c883942d625a729723df49b3386b1f5dd37f45873c0ae1b955e96a03

Aliases

arxiv: 1912.05894 · arxiv_version: 1912.05894v1 · doi: 10.48550/arxiv.1912.05894 · pith_short_12: 233FFMWIQOKC · pith_short_16: 233FFMWIQOKC2YS2 · pith_short_8: 233FFMWI

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/233FFMWIQOKC2YS2OKLSHX2JWM \
  | 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: d6f652b2c883942d625a729723df49b3386b1f5dd37f45873c0ae1b955e96a03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8526f0321182186a2b1da164e1bbd82da9382e427dc54bd72a4dd8dd00a062d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2019-12-12T12:25:28Z",
    "title_canon_sha256": "9f5f67f54978a197ce71efa47dca38a334d4aa55194546a2ec56ae496556e379"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.05894",
    "kind": "arxiv",
    "version": 1
  }
}