Pith Number

pith:XKXIQSEA

pith:2013:XKXIQSEAH7B3RP37HWBCEZUQQA

not attested not anchored not stored refs pending

Coherent states and geometry on the Siegel-Jacobi disk

Stefan Berceanu

arxiv:1307.4219 v2 · 2013-07-16 · math.DG · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XKXIQSEAH7B3RP37HWBCEZUQQA}

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	2026-05-18T03:01:35.667110Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

baae8848803fc3b8bf7f3d82226690800d132ddc79e7426abfa8a47dc4721283

Aliases

arxiv: 1307.4219 · arxiv_version: 1307.4219v2 · doi: 10.48550/arxiv.1307.4219 · pith_short_12: XKXIQSEAH7B3 · pith_short_16: XKXIQSEAH7B3RP37 · pith_short_8: XKXIQSEA

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/XKXIQSEAH7B3RP37HWBCEZUQQA \
  | 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: baae8848803fc3b8bf7f3d82226690800d132ddc79e7426abfa8a47dc4721283

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78ef1c06a3ab4541d694ec7ccc980aa150977d29e6730eb02993d78278e93239",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2013-07-16T09:39:01Z",
    "title_canon_sha256": "bc33e3eb9b0b2e488c6d4a60756727ba414182654337c642dcc4f4de9437d52c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.4219",
    "kind": "arxiv",
    "version": 2
  }
}