Pith Number

pith:UPPJXZDB

pith:2012:UPPJXZDBJJNS5BB4B47J4NF22Q

not attested not anchored not stored refs pending

Omitted values and dynamics of meromorphic functions

Jian-Hua Zheng, Tarakanta Nayak

arxiv:1211.1816 v1 · 2012-11-08 · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UPPJXZDBJJNS5BB4B47J4NF22Q}

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	2026-05-18T03:41:13.403037Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3de9be4614a5b2e843c0f3e9e34bad40886e0d46dbe4c52ceec8c8d327fc6c6

Aliases

arxiv: 1211.1816 · arxiv_version: 1211.1816v1 · doi: 10.48550/arxiv.1211.1816 · pith_short_12: UPPJXZDBJJNS · pith_short_16: UPPJXZDBJJNS5BB4 · pith_short_8: UPPJXZDB

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/UPPJXZDBJJNS5BB4B47J4NF22Q \
  | 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: a3de9be4614a5b2e843c0f3e9e34bad40886e0d46dbe4c52ceec8c8d327fc6c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "439c4a1be5b895f70fd737b5f0d19773a657b588191b121d3adb60e066d3847b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2012-11-08T10:28:13Z",
    "title_canon_sha256": "e1e3e1ded0873a8b766355ed1c332aa7f74d01aa32548cc6e5b3aa4b4acb7698"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.1816",
    "kind": "arxiv",
    "version": 1
  }
}