Pith Number

pith:BIGUDTFB

pith:2017:BIGUDTFBIGF3ADK7KJRZGIC2R6

not attested not anchored not stored refs pending

High-precision measurement of the proton's atomic mass

Andreas Mooser, Anke Kracke, Fabian Hei{\ss}e, Florian K\"ohler-Langes, G\"unter Werth, Jamin Hou, Klaus Blaum, Sascha Rau, Stefan Ulmer, Sven Junck, Sven Sturm, Wolfgang Quint

arxiv:1706.06780 v1 · 2017-06-21 · 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{BIGUDTFBIGF3ADK7KJRZGIC2R6}

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	2026-05-17T23:53:44.496496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a0d41cca1418bb00d5f526393205a8fafe189b0a40fcee243ea7a6012e7dde0

Aliases

arxiv: 1706.06780 · arxiv_version: 1706.06780v1 · doi: 10.48550/arxiv.1706.06780 · pith_short_12: BIGUDTFBIGF3 · pith_short_16: BIGUDTFBIGF3ADK7 · pith_short_8: BIGUDTFB

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/BIGUDTFBIGF3ADK7KJRZGIC2R6 \
  | 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: 0a0d41cca1418bb00d5f526393205a8fafe189b0a40fcee243ea7a6012e7dde0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efedbca2255df13e563c8166551e78ca8867904ee9f510b55082b7d555563b7c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2017-06-21T08:12:21Z",
    "title_canon_sha256": "46bbd53c608e6c0d414f880f60a279d6c746f7b21eb04ca7d88dab665b9435c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.06780",
    "kind": "arxiv",
    "version": 1
  }
}