Pith Number

pith:5V5HZIDI

pith:2016:5V5HZIDIQUTI74T4H6PL4IU4SJ

not attested not anchored not stored refs pending

Siegel Paramodular Forms of Weight 2 and Squarefree Level

Cris Poor, David S. Yuen, Jerry Shurman

arxiv:1612.00925 v1 · 2016-12-03 · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5V5HZIDIQUTI74T4H6PL4IU4SJ}

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	2026-05-18T00:42:34.939815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed7a7ca06885268ff27c3f9ebe229c92560c0c13fa74362765db47844d956154

Aliases

arxiv: 1612.00925 · arxiv_version: 1612.00925v1 · doi: 10.48550/arxiv.1612.00925 · pith_short_12: 5V5HZIDIQUTI · pith_short_16: 5V5HZIDIQUTI74T4 · pith_short_8: 5V5HZIDI

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/5V5HZIDIQUTI74T4H6PL4IU4SJ \
  | 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: ed7a7ca06885268ff27c3f9ebe229c92560c0c13fa74362765db47844d956154

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e960ebe48121e20a59e368bdcf7337c1948ae6b43111e47834cb21553e221171",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2016-12-03T05:15:39Z",
    "title_canon_sha256": "ab09c95b613578300d30ce0af82b51bfa43b9a584828d934e65a5dbac70ca0dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.00925",
    "kind": "arxiv",
    "version": 1
  }
}