Pith Number

pith:I54EWPRF

pith:2017:I54EWPRF55ZE23BHCENRO2F6ME

not attested not anchored not stored refs pending

A polyharmonic Maass form of depth 3/2 for SL_2(Z)

Detchat Samart, Nickolas Andersen, Scott Ahlgren

arxiv:1707.06117 v2 · 2017-07-19 · 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{I54EWPRF55ZE23BHCENRO2F6ME}

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	2026-05-18T00:06:56.468021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47784b3e25ef724d6c27111b1768be611a9b51d32e407b4fe87f4c3d7f5af683

Aliases

arxiv: 1707.06117 · arxiv_version: 1707.06117v2 · doi: 10.48550/arxiv.1707.06117 · pith_short_12: I54EWPRF55ZE · pith_short_16: I54EWPRF55ZE23BH · pith_short_8: I54EWPRF

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/I54EWPRF55ZE23BHCENRO2F6ME \
  | 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: 47784b3e25ef724d6c27111b1768be611a9b51d32e407b4fe87f4c3d7f5af683

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee9ccddca7375a3522920020dcc8ba9a3f8f15e8ae01273a419c29357feedf3c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2017-07-19T14:30:38Z",
    "title_canon_sha256": "72b2ad2bded32c8dff4c57b24c6d8e967fa2017b7fb2ab0687609577377e7f15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.06117",
    "kind": "arxiv",
    "version": 2
  }
}