Pith Number

pith:WFE2TCA5

pith:2017:WFE2TCA5KGNBAROR3O65RUQ6G7

not attested not anchored not stored refs pending

Pauli operators and the d-bar-Neumann problem

Friedrich Haslinger

arxiv:1707.05139 v1 · 2017-07-17 · 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{WFE2TCA5KGNBAROR3O65RUQ6G7}

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	2026-05-18T00:40:11.269971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b149a9881d519a1045d1dbbdd8d21e37fa04ab265228c17d9d67fe2d468941a2

Aliases

arxiv: 1707.05139 · arxiv_version: 1707.05139v1 · doi: 10.48550/arxiv.1707.05139 · pith_short_12: WFE2TCA5KGNB · pith_short_16: WFE2TCA5KGNBAROR · pith_short_8: WFE2TCA5

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/WFE2TCA5KGNBAROR3O65RUQ6G7 \
  | 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: b149a9881d519a1045d1dbbdd8d21e37fa04ab265228c17d9d67fe2d468941a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb94ca5a0e44b9b115122dd1f113cdbdbb0632ab30eeb3541d082aa7b9daac95",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2017-07-17T13:22:27Z",
    "title_canon_sha256": "9780126733f169ee5073e242e63cda7a701fb604da9c673e320c0c1dbb72afd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.05139",
    "kind": "arxiv",
    "version": 1
  }
}