Pith Number

pith:AAL2LLPD

pith:2017:AAL2LLPDXWMFV2SEYKADDZH6IA

not attested not anchored not stored refs pending

A system for online beam emittance measurements and proton beam characterization

A. Ereditato, K. P. Nesteruk, M. Auger, P. Scampoli, S. Braccini, T. S. Carzaniga

arxiv:1705.07486 v3 · 2017-05-21 · physics.acc-ph · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AAL2LLPDXWMFV2SEYKADDZH6IA}

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	2026-05-18T00:20:30.318990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0017a5ade3bd985aea44c28031e4fe4033091b9f4c8c4cb91525232abb274bea

Aliases

arxiv: 1705.07486 · arxiv_version: 1705.07486v3 · doi: 10.48550/arxiv.1705.07486 · pith_short_12: AAL2LLPDXWMF · pith_short_16: AAL2LLPDXWMFV2SE · pith_short_8: AAL2LLPD

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/AAL2LLPDXWMFV2SEYKADDZH6IA \
  | 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: 0017a5ade3bd985aea44c28031e4fe4033091b9f4c8c4cb91525232abb274bea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d807af462d804c86556e4ba0bdc6aef2595e7b91d6e7dcee311d075297059eab",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2017-05-21T18:58:28Z",
    "title_canon_sha256": "37bff85706464e53d1c57bb38a95c4b6ea2c4fa2d8cbbc896f0cd3f1710acf1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.07486",
    "kind": "arxiv",
    "version": 3
  }
}