Pith Number

pith:U6AH7PTI

pith:2017:U6AH7PTIWFJRBSGR44LXHZBI4Q

not attested not anchored not stored refs pending

PIP-II Injector Test's Low Energy Beam Transport: Commissioning and Selected Measurements

A. Chen (Fermilab) R. D'Arcy (University Coll. London) B. Hanna, A. Shemyakin, Frankfurt), J.-P. Carneiro, L. Prost, M. Alvarez, R. Andrews, V. Scarpine (Fermilab) C. Wiesner (Goethe U.

arxiv:1704.08744 v1 · 2017-04-27 · 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{U6AH7PTIWFJRBSGR44LXHZBI4Q}

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	2026-05-18T00:35:20.887542Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7807fbe68b15310c8d1e71773e428e4241f2ed582f22ad18412d82160aa7b42

Aliases

arxiv: 1704.08744 · arxiv_version: 1704.08744v1 · doi: 10.48550/arxiv.1704.08744 · pith_short_12: U6AH7PTIWFJR · pith_short_16: U6AH7PTIWFJRBSGR · pith_short_8: U6AH7PTI

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/U6AH7PTIWFJRBSGR44LXHZBI4Q \
  | 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: a7807fbe68b15310c8d1e71773e428e4241f2ed582f22ad18412d82160aa7b42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65ab3c09c168285679d8a301ef69117014248067435302a59b1aca310391d281",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2017-04-27T20:58:56Z",
    "title_canon_sha256": "1ef76fa5d471ff3b206c03989138759fa48c076fad89ef16d4d98116f962a34d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.08744",
    "kind": "arxiv",
    "version": 1
  }
}