Pith Number

pith:JUTO5MHC

pith:2016:JUTO5MHCC26ZQR6HOWUY3VJT54

not attested not anchored not stored refs pending

In-beam measurement of the hydrogen hyperfine splitting - towards antihydrogen spectroscopy

B. Kolbinger, C. B. Jepsen, C. Malbrunot, C. Sauerzopf, E. Widmann, J. Zmeskal, M. C. Simon, M. Diermaier, O. Massiczek

arxiv:1610.06392 v1 · 2016-10-20 · physics.atom-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{JUTO5MHCC26ZQR6HOWUY3VJT54}

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	2026-05-18T00:39:01.640069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d26eeb0e216bd9847c775a98dd533ef2df8ffae8f116bb3749e5b34ca6710b3

Aliases

arxiv: 1610.06392 · arxiv_version: 1610.06392v1 · doi: 10.48550/arxiv.1610.06392 · pith_short_12: JUTO5MHCC26Z · pith_short_16: JUTO5MHCC26ZQR6H · pith_short_8: JUTO5MHC

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/JUTO5MHCC26ZQR6HOWUY3VJT54 \
  | 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: 4d26eeb0e216bd9847c775a98dd533ef2df8ffae8f116bb3749e5b34ca6710b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b081b24f8aebddcfb4d895448c08a549d15ea1db5bd7b4ddb763f7daf296c137",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2016-10-20T13:11:57Z",
    "title_canon_sha256": "ff60d8a23f567ad28b0769f0395eff0c2a422fcfd853955335af269e2fac78f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.06392",
    "kind": "arxiv",
    "version": 1
  }
}