Pith Number

pith:MCCSPG7F

pith:2013:MCCSPG7FDZYLAQCWGT4YMIKO25

not attested not anchored not stored refs pending

Demonstration of Low Emittance in the Cornell Energy Recovery Linac Injector Prototype

Adam Bartnik, Bruce Dunham, Christian Nguyen, Colwyn Gulliford, Francisco Gonzalez, Heng Li, Hyeri Lee, Ivan Bazarov, Jared Maxson, John Dobbins, Karl Smolenski, Luca Cultrera, Siddharth Karkare, Xianghong Liu, Yulin Li, Zhi Zhao

arxiv:1304.2708 v2 · 2013-04-09 · 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{MCCSPG7FDZYLAQCWGT4YMIKO25}

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	2026-05-18T03:17:46.469441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6085279be51e70b0405634f986214ed7679f1e1d5e57fb5cdd9690d2e7b144e7

Aliases

arxiv: 1304.2708 · arxiv_version: 1304.2708v2 · doi: 10.48550/arxiv.1304.2708 · pith_short_12: MCCSPG7FDZYL · pith_short_16: MCCSPG7FDZYLAQCW · pith_short_8: MCCSPG7F

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/MCCSPG7FDZYLAQCWGT4YMIKO25 \
  | 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: 6085279be51e70b0405634f986214ed7679f1e1d5e57fb5cdd9690d2e7b144e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c493ddd0d6c666dddd3c3cc532ab039c750b49af569010c3d6bf17f7dda9648e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2013-04-09T19:56:49Z",
    "title_canon_sha256": "71cfda00596fd7c2a99456db471a8c8055b034ce913e6fd09ef8d3c81d0003e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.2708",
    "kind": "arxiv",
    "version": 2
  }
}