Pith Number

pith:M2GX2SVK

pith:2017:M2GX2SVKLZQGNVTJJJOGHN74JR

not attested not anchored not stored refs pending

Dahlberg's theorem in higher co-dimension

Guy David, Joseph Feneuil, Svitlana Mayboroda

arxiv:1704.00667 v1 · 2017-04-03 · 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{M2GX2SVKLZQGNVTJJJOGHN74JR}

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	2026-05-18T00:47:21.671187Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

668d7d4aaa5e6066d6694a5c63b7fc4c7baba1644edd6ae53f37b2a499580c5d

Aliases

arxiv: 1704.00667 · arxiv_version: 1704.00667v1 · doi: 10.48550/arxiv.1704.00667 · pith_short_12: M2GX2SVKLZQG · pith_short_16: M2GX2SVKLZQGNVTJ · pith_short_8: M2GX2SVK

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/M2GX2SVKLZQGNVTJJJOGHN74JR \
  | 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: 668d7d4aaa5e6066d6694a5c63b7fc4c7baba1644edd6ae53f37b2a499580c5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a645bc3415bb7ad943e121fc0f355791eb76691b73274479ebf6b48ebde90820",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-04-03T16:27:30Z",
    "title_canon_sha256": "6dff3acf9d6573732fbfbb2a0e16c633069874756d3d8d2592ec8d67e84930ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.00667",
    "kind": "arxiv",
    "version": 1
  }
}