Pith Number

pith:6YIRVP6V

pith:2018:6YIRVP6VOLCL5MR565YG7VGFJR

not attested not anchored not stored refs pending

Local compactness and nonvanishing for weakly singular nonlocal quadratic forms

Sven Jarohs, Tobias Weth

arxiv:1811.12850 v1 · 2018-11-30 · 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{6YIRVP6VOLCL5MR565YG7VGFJR}

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	2026-05-17T23:59:28.340269Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6111abfd572c4beb23df7706fd4c54c7317d0b06ea1ec221e6c2feca4bf8d46

Aliases

arxiv: 1811.12850 · arxiv_version: 1811.12850v1 · doi: 10.48550/arxiv.1811.12850 · pith_short_12: 6YIRVP6VOLCL · pith_short_16: 6YIRVP6VOLCL5MR5 · pith_short_8: 6YIRVP6V

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/6YIRVP6VOLCL5MR565YG7VGFJR \
  | 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: f6111abfd572c4beb23df7706fd4c54c7317d0b06ea1ec221e6c2feca4bf8d46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cca8ce82cbaaa71492f51283f2d331ee6cdcf4bf6d2f350b7f1a8755ffd9e755",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-11-30T15:43:59Z",
    "title_canon_sha256": "a93a6a6b89d16f8a94dbaa4a62fcd090d3cb0be70bbc50866dd8abdd00b4b9b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.12850",
    "kind": "arxiv",
    "version": 1
  }
}