Pith Number

pith:PTXXNLBT

pith:2012:PTXXNLBTAREVWC6RCMLLP27A7M

not attested not anchored not stored refs pending

Normal holomorphic maps from C* to a projective space

Alexandre Eremenko

arxiv:1208.0779 v1 · 2012-08-03 · 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{PTXXNLBTAREVWC6RCMLLP27A7M}

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	2026-05-18T03:04:14.034903Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cef76ac3304495b0bd11316b7ebe0fb067788462443efe18c4efa0cf029584c

Aliases

arxiv: 1208.0779 · arxiv_version: 1208.0779v1 · doi: 10.48550/arxiv.1208.0779 · pith_short_12: PTXXNLBTAREV · pith_short_16: PTXXNLBTAREVWC6R · pith_short_8: PTXXNLBT

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/PTXXNLBTAREVWC6RCMLLP27A7M \
  | 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: 7cef76ac3304495b0bd11316b7ebe0fb067788462443efe18c4efa0cf029584c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0dbdaeaf072fe600ea5db75faa21c902f5d7427e0c0c09c9150d347fe8459607",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2012-08-03T15:57:04Z",
    "title_canon_sha256": "82ad7bd8f7a481d4a6c4ea9df76430d1ec53bebba70e7f099ff6b42af666b99b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.0779",
    "kind": "arxiv",
    "version": 1
  }
}