Pith Number

pith:SXP4CMXK

pith:2015:SXP4CMXK3OWPGA2MMP76WOQFSQ

not attested not anchored not stored refs pending

Muonic atoms and the nuclear structure

Aldo Antognini

arxiv:1512.01765 v2 · 2015-12-06 · 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{SXP4CMXK3OWPGA2MMP76WOQFSQ}

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	2026-05-18T01:09:29.641721Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95dfc132eadbacf3034c63ffeb3a059403893e06626dbb6747355b56769d1ea3

Aliases

arxiv: 1512.01765 · arxiv_version: 1512.01765v2 · doi: 10.48550/arxiv.1512.01765 · pith_short_12: SXP4CMXK3OWP · pith_short_16: SXP4CMXK3OWPGA2M · pith_short_8: SXP4CMXK

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/SXP4CMXK3OWPGA2MMP76WOQFSQ \
  | 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: 95dfc132eadbacf3034c63ffeb3a059403893e06626dbb6747355b56769d1ea3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42a37bd905607e9a476fbcb30b70efe175db958f464e535fb6ac14da47bd82ba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2015-12-06T10:00:15Z",
    "title_canon_sha256": "546533709ff12af055f8880ce896a7b941b45e5c29961acf3c56e6e6b8180cb5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.01765",
    "kind": "arxiv",
    "version": 2
  }
}