Pith Number

pith:3GKDPHD6

pith:2016:3GKDPHD6WQZLMYAB76HGAHO2OM

not attested not anchored not stored refs pending

The Small Contribution of Molecular Bremsstrahlung Radiation to the Air-Fluorescence Yield of Cosmic Ray Shower Particles

I. Al Samarai, J. Rosado, O. Deligny

arxiv:1603.04659 v2 · 2016-03-15 · astro-ph.IM · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3GKDPHD6WQZLMYAB76HGAHO2OM}

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	2026-05-18T01:11:54.652191Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d994379c7eb432b66001ff8e601dda73334f134753130a624da7491d3bd2896a

Aliases

arxiv: 1603.04659 · arxiv_version: 1603.04659v2 · doi: 10.48550/arxiv.1603.04659 · pith_short_12: 3GKDPHD6WQZL · pith_short_16: 3GKDPHD6WQZLMYAB · pith_short_8: 3GKDPHD6

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/3GKDPHD6WQZLMYAB76HGAHO2OM \
  | 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: d994379c7eb432b66001ff8e601dda73334f134753130a624da7491d3bd2896a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da2faf5262a93ced51e76cf4d667554fb6a69fb48b8bb1e5473d27c3704232d8",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-03-15T12:31:29Z",
    "title_canon_sha256": "029416edcbb201a0182e06ccdfa1885942302b6705895d880ff1ef6444920254"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.04659",
    "kind": "arxiv",
    "version": 2
  }
}