Pith Number

pith:M75CDHZ5

pith:2024:M75CDHZ5ZVXO42MCKBKVPPLOBY

not attested not anchored not stored refs pending

Dual atom (87Rb-133Cs) grating magneto-optical trap

Fang Wang, Feng Zhao, Junyi Duan, Lei Xu, Muming Li, Xiaochi Liu, Zheyu Liu, Zhilong Yu

arxiv:2412.14440 v1 · 2024-12-19 · 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{M75CDHZ5ZVXO42MCKBKVPPLOBY}

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	2026-07-05T09:51:47.188077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67fa219f3dcd6eee6982505557bd6e0e2537faa881bbe3105c3a9ee7b0dbbd73

Aliases

arxiv: 2412.14440 · arxiv_version: 2412.14440v1 · doi: 10.48550/arxiv.2412.14440 · pith_short_12: M75CDHZ5ZVXO · pith_short_16: M75CDHZ5ZVXO42MC · pith_short_8: M75CDHZ5

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/M75CDHZ5ZVXO42MCKBKVPPLOBY \
  | 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: 67fa219f3dcd6eee6982505557bd6e0e2537faa881bbe3105c3a9ee7b0dbbd73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d2be246a4e0a18af2f063c852cb02f915f95a58e8dd9bcde785e7394c2c9078",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2024-12-19T01:43:00Z",
    "title_canon_sha256": "5392feb072cb08a2402d11ff83163bf49cb78b4f9f1f9f2e97683b6833ab6046"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.14440",
    "kind": "arxiv",
    "version": 1
  }
}