Pith Number

pith:L6VYD42E

pith:2018:L6VYD42ETCOTKX3NWJNFW5I2L4

not attested not anchored not stored refs pending

A few notes on Lorentz spaces

Claire David

arxiv:1802.00244 v1 · 2018-02-01 · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L6VYD42ETCOTKX3NWJNFW5I2L4}

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	2026-05-18T00:24:36.443092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fab81f344989d355f6db25a5b751a5f05d44eb1500ea78f3904da9cc9d0e240

Aliases

arxiv: 1802.00244 · arxiv_version: 1802.00244v1 · doi: 10.48550/arxiv.1802.00244 · pith_short_12: L6VYD42ETCOT · pith_short_16: L6VYD42ETCOTKX3N · pith_short_8: L6VYD42E

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/L6VYD42ETCOTKX3NWJNFW5I2L4 \
  | 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: 5fab81f344989d355f6db25a5b751a5f05d44eb1500ea78f3904da9cc9d0e240

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "138b8accf56121db4609a9ca832ec17c05fcb0af2d9f766abb229d756982b259",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2018-02-01T11:18:42Z",
    "title_canon_sha256": "e691b1df1052d4cb2836802ccc723a5596cf677472f2cbbc9ae8c9cfe332b35f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.00244",
    "kind": "arxiv",
    "version": 1
  }
}