Pith Number

pith:MLFA3W5A

pith:2015:MLFA3W5AXKK2RRMU7EYRGYGA45

not attested not anchored not stored refs pending

Studies of backward particle production with A Fixed-Target Experiment using the LHC beams

Federico Alberto Ceccopieri

arxiv:1503.05813 v2 · 2015-03-19 · hep-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{MLFA3W5AXKK2RRMU7EYRGYGA45}

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	2026-05-18T02:00:58.534140Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62ca0ddba0ba95a8c594f9311360c0e7409cb1bf21422cd10595e10c269966cc

Aliases

arxiv: 1503.05813 · arxiv_version: 1503.05813v2 · doi: 10.48550/arxiv.1503.05813 · pith_short_12: MLFA3W5AXKK2 · pith_short_16: MLFA3W5AXKK2RRMU · pith_short_8: MLFA3W5A

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/MLFA3W5AXKK2RRMU7EYRGYGA45 \
  | 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: 62ca0ddba0ba95a8c594f9311360c0e7409cb1bf21422cd10595e10c269966cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5749836b9a940ef4c0311926cd053bcb9fbf108ab9b0d4a171a677d0401d3638",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-03-19T15:56:02Z",
    "title_canon_sha256": "31842f09ca37d223a1ac7b9840a6ea60c3789cb6dd1741975fd2ddd3322a28d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.05813",
    "kind": "arxiv",
    "version": 2
  }
}