Pith Number

pith:EQCDQS5O

pith:2019:EQCDQS5OT43ZLWDSYTI3SSWG4N

not attested not anchored not stored refs pending

A magnetic spectrometer to measure electron bunches accelerated at AWAKE

A. Petrenko, A. Vorozhtsov, B. Biskup, D. Cooke, D. Medina Godoy, F. Keeble, I. Gorgisyan, J. Bauche, J. Chappell, J. Hansen, L. Deacon, M. Cascella, M. Quattri, M. Wing, N. Chritin, P. La Penna, P. Sherwood, Q. Deliege, S. Jolly, S. Mazzoni, T. Schneider

arxiv:1902.05752 v1 · 2019-02-15 · physics.ins-det · hep-ex · physics.acc-ph · physics.plasm-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EQCDQS5OT43ZLWDSYTI3SSWG4N}

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	2026-05-17T23:42:23.730629Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2404384bae9f3795d872c4d1b94ac6e37a95ff58ac60f95abab4773b2378431c

Aliases

arxiv: 1902.05752 · arxiv_version: 1902.05752v1 · doi: 10.48550/arxiv.1902.05752 · pith_short_12: EQCDQS5OT43Z · pith_short_16: EQCDQS5OT43ZLWDS · pith_short_8: EQCDQS5O

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/EQCDQS5OT43ZLWDSYTI3SSWG4N \
  | 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: 2404384bae9f3795d872c4d1b94ac6e37a95ff58ac60f95abab4773b2378431c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6f501120c13babbfa7624f2eb9cb6a8be6e7020818b1ef6e62f67d3cc6deacc",
    "cross_cats_sorted": [
      "hep-ex",
      "physics.acc-ph",
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2019-02-15T10:27:30Z",
    "title_canon_sha256": "0c8e00360961cfb320663bd7dbb3edfde89952852e472a8897884bf3aee19ead"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.05752",
    "kind": "arxiv",
    "version": 1
  }
}