Pith Number

pith:WEI23GG2

pith:2010:WEI23GG2Y4JRZXIPHUDXKMKLWD

not attested not anchored not stored refs pending

In memoriam two distinguished participants of the Bregenz Symmetries in Science Symposia: Marcos Moshinsky and Yurii Fedorovich Smirnov

Maurice Robert Kibler (IPNL)

arxiv:1002.0735 v1 · 2010-02-03 · physics.hist-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{WEI23GG2Y4JRZXIPHUDXKMKLWD}

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	2026-05-18T02:33:48.745783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b111ad98dac7131cdd0f3d0775314bb0eda570aea25839ee0edeaf9cb79d242d

Aliases

arxiv: 1002.0735 · arxiv_version: 1002.0735v1 · doi: 10.48550/arxiv.1002.0735 · pith_short_12: WEI23GG2Y4JR · pith_short_16: WEI23GG2Y4JRZXIP · pith_short_8: WEI23GG2

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/WEI23GG2Y4JRZXIPHUDXKMKLWD \
  | 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: b111ad98dac7131cdd0f3d0775314bb0eda570aea25839ee0edeaf9cb79d242d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e33650734d87c4c058f472b1f3e94ca22acec4fd9fb4627a02e05e20b27845ca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.hist-ph",
    "submitted_at": "2010-02-03T13:32:07Z",
    "title_canon_sha256": "e3836fc3fdf1d008ba8fb58b11a4b4482309662e24a923e9ca19a4a5e5ed6bc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.0735",
    "kind": "arxiv",
    "version": 1
  }
}