Pith Number

pith:5TKTINXJ

pith:2014:5TKTINXJI5ECSDNASIU4EUV2LH

not attested not anchored not stored refs pending

On the CR transversality of holomorphic maps into hyperquadrics

Xiaojun Huang, Yuan Zhang

arxiv:1410.4116 v2 · 2014-10-15 · 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{5TKTINXJI5ECSDNASIU4EUV2LH}

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	2026-05-18T02:39:55.287119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ecd53436e94748290da09229c252ba59e9006b651f1d8ced23284b8b7fd842f2

Aliases

arxiv: 1410.4116 · arxiv_version: 1410.4116v2 · doi: 10.48550/arxiv.1410.4116 · pith_short_12: 5TKTINXJI5EC · pith_short_16: 5TKTINXJI5ECSDNA · pith_short_8: 5TKTINXJ

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/5TKTINXJI5ECSDNASIU4EUV2LH \
  | 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: ecd53436e94748290da09229c252ba59e9006b651f1d8ced23284b8b7fd842f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2cf1c226e2bbe1556dc51216f0552ebc2d6d9fef5dbb92047a244945efd9e28",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2014-10-15T16:32:10Z",
    "title_canon_sha256": "ee59e8cc626b6534ece9fcdd1302433039a96e8c9b51573b581480d5a55f7366"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.4116",
    "kind": "arxiv",
    "version": 2
  }
}