Pith Number

pith:MRRJB5OG

pith:2012:MRRJB5OGMDA2GAZVQ23W3XE6JB

not attested not anchored not stored refs pending

Hollow Electron Beam Collimator: R&D Status Report

A. Drozhdin, A. Kabantsev (Fermilab), A. Valishev, G. Kuznetsov, G. Stancari, L. Vorobiev (UC, San Diego), V. Shiltsev

arxiv:1202.1512 v1 · 2012-02-07 · physics.acc-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{MRRJB5OGMDA2GAZVQ23W3XE6JB}

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	2026-05-18T01:58:32.766397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

646290f5c660c1a3033586b76ddc9e4876ea604c91789a60aa7c9df5cfd982f3

Aliases

arxiv: 1202.1512 · arxiv_version: 1202.1512v1 · doi: 10.48550/arxiv.1202.1512 · pith_short_12: MRRJB5OGMDA2 · pith_short_16: MRRJB5OGMDA2GAZV · pith_short_8: MRRJB5OG

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/MRRJB5OGMDA2GAZVQ23W3XE6JB \
  | 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: 646290f5c660c1a3033586b76ddc9e4876ea604c91789a60aa7c9df5cfd982f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c721a15325706983ae36c4ad9e401a383bde5a1f872dab8139d08795517e8d62",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2012-02-07T20:03:02Z",
    "title_canon_sha256": "5ad6512abec006a3c53e3a407fc48e86a5b9a1ba261e60658cf27e2b1be26c86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.1512",
    "kind": "arxiv",
    "version": 1
  }
}