Pith Number

pith:H5J7K5WX

pith:2018:H5J7K5WXCBHIW4WJCYYIN5YRR5

not attested not anchored not stored refs pending

A Radiation Tolerant Light Pulser for Particle Physics Applications

A. Grummer, M. R. Hoeferkamp, S. Seidel

arxiv:1801.08538 v1 · 2018-01-25 · physics.ins-det · 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{H5J7K5WXCBHIW4WJCYYIN5YRR5}

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	2026-05-18T00:21:06.417905Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f53f576d7104e8b72c9163086f7118f7adefc1d1be8cace0d03f1107e73c90d

Aliases

arxiv: 1801.08538 · arxiv_version: 1801.08538v1 · doi: 10.48550/arxiv.1801.08538 · pith_short_12: H5J7K5WXCBHI · pith_short_16: H5J7K5WXCBHIW4WJ · pith_short_8: H5J7K5WX

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/H5J7K5WXCBHIW4WJCYYIN5YRR5 \
  | 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: 3f53f576d7104e8b72c9163086f7118f7adefc1d1be8cace0d03f1107e73c90d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "959dbe7a5741fe763d8dc4f98d072fceb56b41ff36e33ddd984a6e0b73874913",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2018-01-25T14:33:39Z",
    "title_canon_sha256": "b331afcda5392d0067aae982b074b755b5f5323e3afc347282355462f789623d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.08538",
    "kind": "arxiv",
    "version": 1
  }
}