Pith Number

pith:2D3JRGB5

pith:2018:2D3JRGB5J4XMOXTYGCKINEWL6E

not attested not anchored not stored refs pending

Four identities related to third order mock theta functions

Chen-Yang Su, Nancy S.S. Gu, Su-Ping Cui

arxiv:1812.00213 v1 · 2018-12-01 · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2D3JRGB5J4XMOXTYGCKINEWL6E}

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	2026-05-17T23:59:21.809882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0f698983d4f2ec75e7830948692cbf12d94408e6b4edbf99373bb8ab904c522

Aliases

arxiv: 1812.00213 · arxiv_version: 1812.00213v1 · doi: 10.48550/arxiv.1812.00213 · pith_short_12: 2D3JRGB5J4XM · pith_short_16: 2D3JRGB5J4XMOXTY · pith_short_8: 2D3JRGB5

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/2D3JRGB5J4XMOXTYGCKINEWL6E \
  | 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: d0f698983d4f2ec75e7830948692cbf12d94408e6b4edbf99373bb8ab904c522

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85856a1b4ee600d38969848cac6f917d3754668bd1b29e8483ab2f48a19a85cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2018-12-01T15:08:26Z",
    "title_canon_sha256": "270c432a8d5bae3262f031fbe46082aa18b2730d3214529005e7d7cfb85d5e09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.00213",
    "kind": "arxiv",
    "version": 1
  }
}