Pith Number

pith:MXZBYBJP

pith:2019:MXZBYBJPFGCEHZKCX5PSHZATJQ

not attested not anchored not stored refs pending

First demonstration of multi-MeV proton acceleration from a cryogenic hydrogen ribbon target

Denis Chatain, Hans-Peter Schlenvoigt, Jean-Pal Perin, Josefine Metzkes-Ng, Julien Fuchs, Karl Zeil, Lieselotte Obst, Maxence Gauthier, Sophia N. Chen, Stephan D. Kraft, Sylvain Michaux, Thomas E. Cowan Ulrich Schramm

arxiv:1901.01705 v1 · 2019-01-07 · physics.plasm-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{MXZBYBJPFGCEHZKCX5PSHZATJQ}

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	2026-05-17T23:56:51.413231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65f21c052f298443e542bf5f23e4134c2f6667f6ca1ff0bd0472d8f8bd323def

Aliases

arxiv: 1901.01705 · arxiv_version: 1901.01705v1 · doi: 10.48550/arxiv.1901.01705 · pith_short_12: MXZBYBJPFGCE · pith_short_16: MXZBYBJPFGCEHZKC · pith_short_8: MXZBYBJP

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/MXZBYBJPFGCEHZKCX5PSHZATJQ \
  | 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: 65f21c052f298443e542bf5f23e4134c2f6667f6ca1ff0bd0472d8f8bd323def

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd88c236ccb80b3890c9ac1c672eb2d6d8e5d9f19625dcb5fb00bb87d66be257",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2019-01-07T08:46:11Z",
    "title_canon_sha256": "2b6eb8e355b9195c6ba4dac66245ff10eea931f07f5dc0a69a2ac5066be4dd1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.01705",
    "kind": "arxiv",
    "version": 1
  }
}