Pith Number

pith:KW3DS2P3

pith:2012:KW3DS2P3XWTP3P2SY73IVETQNA

not attested not anchored not stored refs pending

Applications of differential subordination for functions with fixed second coefficient to geometric function theory

Lee See Keong, Shamani Supramaniam, V. Ravichandran

arxiv:1209.0896 v2 · 2012-09-05 · 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{KW3DS2P3XWTP3P2SY73IVETQNA}

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	2026-05-18T03:38:12.389397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55b63969fbbda6fdbf52c7f68a9270680be3d0651a95c03c00e7d61e599a6c59

Aliases

arxiv: 1209.0896 · arxiv_version: 1209.0896v2 · doi: 10.48550/arxiv.1209.0896 · pith_short_12: KW3DS2P3XWTP · pith_short_16: KW3DS2P3XWTP3P2S · pith_short_8: KW3DS2P3

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/KW3DS2P3XWTP3P2SY73IVETQNA \
  | 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: 55b63969fbbda6fdbf52c7f68a9270680be3d0651a95c03c00e7d61e599a6c59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fa7639408490222da4e512ed97902fd8d39d3cc26efbf6259d93d058f955007",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2012-09-05T09:02:14Z",
    "title_canon_sha256": "64fb9d764d4028a6a88dfe5d1e1adb5f5d5b69fd4b868c1bac331beb6fb7b8a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.0896",
    "kind": "arxiv",
    "version": 2
  }
}