Pith Number

pith:IIIYNRM3

pith:2018:IIIYNRM3YD4N73LLW3WONN3JGY

not attested not anchored not stored refs pending

A Support Characterization for Functions on the Unit Sphere with Vanishing Integrals Arising from Tangent Planes to a Given Surface

Yehonatan Salman

arxiv:1810.06614 v6 · 2018-10-15 · math.AP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IIIYNRM3YD4N73LLW3WONN3JGY}

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	2026-05-17T23:45:09.499591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

421186c59bc0f8dfed6bb6ece6b7693621accb2f2b8894a8641c8efb24a0bf51

Aliases

arxiv: 1810.06614 · arxiv_version: 1810.06614v6 · doi: 10.48550/arxiv.1810.06614 · pith_short_12: IIIYNRM3YD4N · pith_short_16: IIIYNRM3YD4N73LL · pith_short_8: IIIYNRM3

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/IIIYNRM3YD4N73LLW3WONN3JGY \
  | 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: 421186c59bc0f8dfed6bb6ece6b7693621accb2f2b8894a8641c8efb24a0bf51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b098d6ecaa7d0eb644afa7424fdbdd2dbb14282bf20bbafa58b1b7c71c81708",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-10-15T19:00:08Z",
    "title_canon_sha256": "8ce8c3975bcc774b63ffab969c6a2a5c7b46b99c1f3eab3df91783f117d892d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.06614",
    "kind": "arxiv",
    "version": 6
  }
}