Pith Number

pith:UNJVFF7P

pith:2013:UNJVFF7P4NUMMFSMACMYKUWKQL

not attested not anchored not stored refs pending

Identities for Anderson generating functions for Drinfeld modules

Ahmad El-Guindy, Matthew A. Papanikolas

arxiv:1302.0238 v2 · 2013-02-01 · 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{UNJVFF7P4NUMMFSMACMYKUWKQL}

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	2026-05-18T01:15:07.230133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3535297efe368c6164c00998552ca82e10fdf415c9b1c571a077a54793abb5d

Aliases

arxiv: 1302.0238 · arxiv_version: 1302.0238v2 · doi: 10.48550/arxiv.1302.0238 · pith_short_12: UNJVFF7P4NUM · pith_short_16: UNJVFF7P4NUMMFSM · pith_short_8: UNJVFF7P

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/UNJVFF7P4NUMMFSMACMYKUWKQL \
  | 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: a3535297efe368c6164c00998552ca82e10fdf415c9b1c571a077a54793abb5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4eafe6093b88fa53bfcd6f96f72fa7892338404b8ef6402058a13b0670d26e81",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2013-02-01T18:16:35Z",
    "title_canon_sha256": "7296dbab3518899d20a82c55ff19e4bd879a190629433ba865ed19234527889b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.0238",
    "kind": "arxiv",
    "version": 2
  }
}