Pith Number

pith:UWEOVMZP

pith:2012:UWEOVMZPFBNN2HJFFYQREMTHTN

not attested not anchored not stored refs pending

40th Anniversary of the First Proton-Proton Collisions in the CERN Intersecting Storage Rings (ISR)

K. Hubner, P. Darriulat, P.J. Bryant, U. Amaldi

arxiv:1206.4876 v1 · 2012-06-21 · 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{UWEOVMZPFBNN2HJFFYQREMTHTN}

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	2026-05-18T03:52:54.084535Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a588eab32f285add1d252e211232679b7bdc1bc6f86f74993da4bfe8ec8e3364

Aliases

arxiv: 1206.4876 · arxiv_version: 1206.4876v1 · doi: 10.48550/arxiv.1206.4876 · pith_short_12: UWEOVMZPFBNN · pith_short_16: UWEOVMZPFBNN2HJF · pith_short_8: UWEOVMZP

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/UWEOVMZPFBNN2HJFFYQREMTHTN \
  | 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: a588eab32f285add1d252e211232679b7bdc1bc6f86f74993da4bfe8ec8e3364

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ffef9c7e8565110ddccb0f1faf077179bb826bb5b85e58bbe0bcb61e00f4083",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2012-06-21T13:42:05Z",
    "title_canon_sha256": "206fb8261e50c9828bc8f5ca72c01738d2249fc8cb282eeeecd0e02ba4c445a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.4876",
    "kind": "arxiv",
    "version": 1
  }
}