Pith Number

pith:YE7ILC5P

pith:2013:YE7ILC5PTYZDLKQPRLLPRKZ5PD

not attested not anchored not stored refs pending

Ground Truth calibration for the JEM-EUSO Mission

F. Sarazin, J.H. Adams Jr, L.R. Wiencke (JEM-EUSO Collaboration), M.J. Christl, S.E. Csorna

arxiv:1302.5863 v1 · 2013-02-24 · 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{YE7ILC5PTYZDLKQPRLLPRKZ5PD}

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	2026-05-18T03:32:43.395255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c13e858baf9e3235aa0f8ad6f8ab3d78c46a08ac24e2180754f34c4b12453b6e

Aliases

arxiv: 1302.5863 · arxiv_version: 1302.5863v1 · doi: 10.48550/arxiv.1302.5863 · pith_short_12: YE7ILC5PTYZD · pith_short_16: YE7ILC5PTYZDLKQP · pith_short_8: YE7ILC5P

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/YE7ILC5PTYZDLKQPRLLPRKZ5PD \
  | 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: c13e858baf9e3235aa0f8ad6f8ab3d78c46a08ac24e2180754f34c4b12453b6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fab3422a1778e9489abb06556611fa02e06c61b59f1547871b8427e9266eae07",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2013-02-24T02:24:08Z",
    "title_canon_sha256": "059d0fac804e9755126d3bee7df8a6f8346d607d76f67bbbbe37d6b1c405cefb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.5863",
    "kind": "arxiv",
    "version": 1
  }
}