Pith Number

pith:YUKEWFXE

pith:2015:YUKEWFXEUYS4LF274D66UDXFY4

not attested not anchored not stored refs pending

Bruno Touschek, from Betatrons to Electron-positron Colliders

Carlo Bernardini, Claudio Pellegrini, Giulia Pancheri

arxiv:1510.00933 v1 · 2015-10-04 · physics.hist-ph · 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{YUKEWFXEUYS4LF274D66UDXFY4}

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	2026-05-18T01:31:05.185752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5144b16e4a625c5975fe0fdea0ee5c71946924f71f1732cf3923bc22069cc39

Aliases

arxiv: 1510.00933 · arxiv_version: 1510.00933v1 · doi: 10.48550/arxiv.1510.00933 · pith_short_12: YUKEWFXEUYS4 · pith_short_16: YUKEWFXEUYS4LF27 · pith_short_8: YUKEWFXE

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/YUKEWFXEUYS4LF274D66UDXFY4 \
  | 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: c5144b16e4a625c5975fe0fdea0ee5c71946924f71f1732cf3923bc22069cc39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a766829991f01e48e7600713946e10601585063b0002f9541a305c4a8a89db13",
    "cross_cats_sorted": [
      "physics.acc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.hist-ph",
    "submitted_at": "2015-10-04T12:49:09Z",
    "title_canon_sha256": "70f41d998b52aa9f80323d70fecabfed0fffd1fe3d6eb96ba6d3adfff90c02bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.00933",
    "kind": "arxiv",
    "version": 1
  }
}