Pith Number

pith:DSKMG2QT

pith:2012:DSKMG2QTCW6TWXDNKMYIMI4VGQ

not attested not anchored not stored refs pending

Quaternionic modular forms of any weight

Riccardo Brasca

arxiv:1206.5675 v1 · 2012-06-25 · math.NT · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DSKMG2QTCW6TWXDNKMYIMI4VGQ}

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	2026-05-18T03:52:39.345052Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c94c36a1315bd3b5c6d533086239534283bc18b63699f039a294cdc63690f76

Aliases

arxiv: 1206.5675 · arxiv_version: 1206.5675v1 · doi: 10.48550/arxiv.1206.5675 · pith_short_12: DSKMG2QTCW6T · pith_short_16: DSKMG2QTCW6TWXDN · pith_short_8: DSKMG2QT

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/DSKMG2QTCW6TWXDNKMYIMI4VGQ \
  | 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: 1c94c36a1315bd3b5c6d533086239534283bc18b63699f039a294cdc63690f76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc34070d1e59c966852f11bba2cab743feeec3c0ec8f04bf23ab23a59bca9ba4",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2012-06-25T13:28:18Z",
    "title_canon_sha256": "31e70ff0f0f1775b09d21eecc626656f46bfa4d4e6fc32e7f3ef4b840460f64d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.5675",
    "kind": "arxiv",
    "version": 1
  }
}