Pith Number

pith:XVQADUKQ

pith:2015:XVQADUKQTRZY6WM7HM5VL7NGGC

not attested not anchored not stored refs pending

Boundeness of solutions to Fractional Laplacian Ginzburg-Landau equation

Li Ma

arxiv:1507.05132 v1 · 2015-07-17 · math.AP

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

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	2026-05-18T01:36:41.370554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd6001d1509c738f599f3b3b55fda630b5d3ef8a757ab266842379b62ecedc7d

Aliases

arxiv: 1507.05132 · arxiv_version: 1507.05132v1 · doi: 10.48550/arxiv.1507.05132 · pith_short_12: XVQADUKQTRZY · pith_short_16: XVQADUKQTRZY6WM7 · pith_short_8: XVQADUKQ

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/XVQADUKQTRZY6WM7HM5VL7NGGC \
  | 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: bd6001d1509c738f599f3b3b55fda630b5d3ef8a757ab266842379b62ecedc7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57e7fdde9c79fa4550bbfe4a0d71e58b60eb1d3a62a07acee4ef775941bea30e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-07-17T23:07:45Z",
    "title_canon_sha256": "e44e34d9b5e3cb4c57373f90e5765685642b9af0f6aa7071b6df8c3f82ee3ec2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.05132",
    "kind": "arxiv",
    "version": 1
  }
}