Pith Number

pith:JDFTUURQ

pith:2014:JDFTUURQPHQLJ3LB7H6FT2I5NL

not attested not anchored not stored refs pending

Sharpness of connectivity bounds for quadrature domains

Nikolai Makarov, Seung-Yeop Lee

arxiv:1411.3415 v1 · 2014-11-13 · 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{JDFTUURQPHQLJ3LB7H6FT2I5NL}

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	2026-05-18T02:37:43.837322Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48cb3a523079e0b4ed61f9fc59e91d6af6ecbcf1f6182b4488a34245ae902d31

Aliases

arxiv: 1411.3415 · arxiv_version: 1411.3415v1 · doi: 10.48550/arxiv.1411.3415 · pith_short_12: JDFTUURQPHQL · pith_short_16: JDFTUURQPHQLJ3LB · pith_short_8: JDFTUURQ

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/JDFTUURQPHQLJ3LB7H6FT2I5NL \
  | 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: 48cb3a523079e0b4ed61f9fc59e91d6af6ecbcf1f6182b4488a34245ae902d31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f378ff447f9592cda608c69c523396764d6851242c1bdcbbf4834d60aee507f9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2014-11-13T01:22:18Z",
    "title_canon_sha256": "95759667f51553c30b6b3818036626f458eaa16e5fad787242adf67d78a24edd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.3415",
    "kind": "arxiv",
    "version": 1
  }
}