Pith Number

pith:7OFXKRNA

pith:2014:7OFXKRNA3PD7A2BAAZYGXR5VOJ

not attested not anchored not stored refs pending

Rigidity of Proper Holomorphic Self-mappings of the Pentablock

Guicong Su, Lei Wang, Zhenhan Tu

arxiv:1408.3306 v2 · 2014-08-14 · 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{7OFXKRNA3PD7A2BAAZYGXR5VOJ}

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	2026-05-18T02:31:29.878022Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb8b7545a0dbc7f0682006706bc7b5724acab4abe88f911f4275bbe94a01dded

Aliases

arxiv: 1408.3306 · arxiv_version: 1408.3306v2 · doi: 10.48550/arxiv.1408.3306 · pith_short_12: 7OFXKRNA3PD7 · pith_short_16: 7OFXKRNA3PD7A2BA · pith_short_8: 7OFXKRNA

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/7OFXKRNA3PD7A2BAAZYGXR5VOJ \
  | 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: fb8b7545a0dbc7f0682006706bc7b5724acab4abe88f911f4275bbe94a01dded

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11b0c3bcb2d138364de5a1d5ab760280ffe7292d7ab1dbeecd40af03be33e08c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2014-08-14T14:51:05Z",
    "title_canon_sha256": "8e6a50a9c024d15a2f1bca5e722280560fbe27d14eb2f8f0fbd8dd3d6fd355a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.3306",
    "kind": "arxiv",
    "version": 2
  }
}