Pith Number

pith:F23HOXU4

pith:2026:F23HOXU4RRWTSPO2L64C4V7VLS

not attested not anchored not stored refs pending

Development of a xenon triple point apparatus suitable for calibrating long-stem SPRTs and preliminary measurements of the temperature

Haibing Li, Hua Zhuo, Jintao Zhang, Xiangrui Deng, Xiaojuan Feng, Yikun Zhao, Yongdong He, Yu Liang

arxiv:2605.20870 v1 · 2026-05-20 · physics.ins-det · physics.class-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{F23HOXU4RRWTSPO2L64C4V7VLS}

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	2026-05-21T01:05:25.506500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2eb6775e9c8c6d393dda5fb82e57f55c83ff380040506b4c3e9040ac84e82fdc

Aliases

arxiv: 2605.20870 · arxiv_version: 2605.20870v1 · doi: 10.48550/arxiv.2605.20870 · pith_short_12: F23HOXU4RRWT · pith_short_16: F23HOXU4RRWTSPO2 · pith_short_8: F23HOXU4

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/F23HOXU4RRWTSPO2L64C4V7VLS \
  | 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: 2eb6775e9c8c6d393dda5fb82e57f55c83ff380040506b4c3e9040ac84e82fdc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed1772f990a22889c46eb6f268f4895e27821102e0e55a943e126b56988e71a1",
    "cross_cats_sorted": [
      "physics.class-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2026-05-20T08:07:56Z",
    "title_canon_sha256": "eee15e0b66485cf5ceaa6988cf1baf13274cf2409acc8af694f1bf998615e0a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.20870",
    "kind": "arxiv",
    "version": 1
  }
}