Pith Number

pith:Y3OHJIS7

pith:2019:Y3OHJIS7PBKMQXRI3QKDRLQIVM

not attested not anchored not stored refs pending

Beam tests of a large-scale TORCH time-of-flight demonstrator

Christophe Frei, David Cussans, Didier Piedigrossi, Emmy P. M. Gabriel, James Milnes, Jonas Rademacker, Maarten van Dijk, Michel Kreps, Neville Harnew, Nicholas Brook, Roger Forty, Rui Gao, Srishti Bhasin, Thierry Gys, Thomas Blake, Thomas H. Hancock, Timothy Gershon, Tom Conneely, Tom T. Hadavizadeh

arxiv:1904.11235 v1 · 2019-04-25 · 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{Y3OHJIS7PBKMQXRI3QKDRLQIVM}

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	2026-05-17T23:47:45.435397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6dc74a25f7854c85e28dc1438ae08ab3ce590094e0bfc4e5b6fcdd654069443

Aliases

arxiv: 1904.11235 · arxiv_version: 1904.11235v1 · doi: 10.48550/arxiv.1904.11235 · pith_short_12: Y3OHJIS7PBKM · pith_short_16: Y3OHJIS7PBKMQXRI · pith_short_8: Y3OHJIS7

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/Y3OHJIS7PBKMQXRI3QKDRLQIVM \
  | 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: c6dc74a25f7854c85e28dc1438ae08ab3ce590094e0bfc4e5b6fcdd654069443

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47705de68a91e79c2cdb89f82640333e2b58960d80422baaca5188d1ba4de1b0",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2019-04-25T09:45:45Z",
    "title_canon_sha256": "136398b9c8ab47d6ae72b83b2aaf3a3d4d8aeec64444dce2ba781832baa090ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.11235",
    "kind": "arxiv",
    "version": 1
  }
}