Pith Number

pith:46THP2FO

pith:2020:46THP2FOYMKF45UB3KHOYY3LXF

not attested not anchored not stored refs pending

New methods to reconstruct $X_{\rm max}$ and the energy of gamma-ray air showers with high accuracy in large wide-field observatories

B. Tom\'e, L. Peres, M. Pimenta, R. Concei\c{c}\~ao

arxiv:2010.11390 v2 · 2020-10-22 · hep-ph · astro-ph.HE · 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{46THP2FOYMKF45UB3KHOYY3LXF}

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	2026-07-05T02:17:38.131320Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7a677e8aec3145e7681da8eec636bb95542d6213dc5d7a926b158faa797a9bd

Aliases

arxiv: 2010.11390 · arxiv_version: 2010.11390v2 · doi: 10.48550/arxiv.2010.11390 · pith_short_12: 46THP2FOYMKF · pith_short_16: 46THP2FOYMKF45UB · pith_short_8: 46THP2FO

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/46THP2FOYMKF45UB3KHOYY3LXF \
  | 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: e7a677e8aec3145e7681da8eec636bb95542d6213dc5d7a926b158faa797a9bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79a9850653077adfbb7ea73ab2cf17f7c71355d408a3298fa394338d4ec68aac",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2020-10-22T02:34:10Z",
    "title_canon_sha256": "ae385129916bd6ab309fca3282ed185bfecb1ae5c3a351d12d9a8625062bffe8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.11390",
    "kind": "arxiv",
    "version": 2
  }
}