Pith Number

pith:OJB62CAG

pith:2018:OJB62CAGSENUQDDXUOJ542P5CL

not attested not anchored not stored refs pending

An infinite family of congruences arising from a second order mock theta function

Chun Wang, Shane Chern

arxiv:1803.01976 v1 · 2018-03-06 · 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{OJB62CAGSENUQDDXUOJ542P5CL}

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	2026-05-18T00:21:56.170865Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7243ed0806911b480c77a393de69fd12c1f49e16853903772d73db078bd0304c

Aliases

arxiv: 1803.01976 · arxiv_version: 1803.01976v1 · doi: 10.48550/arxiv.1803.01976 · pith_short_12: OJB62CAGSENU · pith_short_16: OJB62CAGSENUQDDX · pith_short_8: OJB62CAG

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/OJB62CAGSENUQDDXUOJ542P5CL \
  | 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: 7243ed0806911b480c77a393de69fd12c1f49e16853903772d73db078bd0304c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6926349ad5f71f3210a89d8d1acc0313ac620d07c6371ccdd0be82005dd7f952",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2018-03-06T01:18:47Z",
    "title_canon_sha256": "ab9f0981cabf2e13b991cd83733b796d5207851d7c24e632ff0fbf1db91c6a18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.01976",
    "kind": "arxiv",
    "version": 1
  }
}