Pith Number

pith:SBEH52V3

pith:2017:SBEH52V3ZM4664VPNVZOFBIJIQ

not attested not anchored not stored refs pending

Ill-posedness of Leray solutions for the ipodissipative Navier-Stokes equations

Camillo De Lellis, Luigi De Rosa, Maria Colombo

arxiv:1708.05666 v1 · 2017-08-17 · 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{SBEH52V3ZM4664VPNVZOFBIJIQ}

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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.

Cited by

1 paper in Pith

Weak solutions of ideal MHD which do not conserve magnetic helicity

Receipt and verification

First computed	2026-05-18T00:09:30.895771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90487eeabbcb39ef72af6d72e285094412f4cca9c2fa71971265bac488f9046e

Aliases

arxiv: 1708.05666 · arxiv_version: 1708.05666v1 · doi: 10.48550/arxiv.1708.05666 · pith_short_12: SBEH52V3ZM46 · pith_short_16: SBEH52V3ZM4664VP · pith_short_8: SBEH52V3

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/SBEH52V3ZM4664VPNVZOFBIJIQ \
  | 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: 90487eeabbcb39ef72af6d72e285094412f4cca9c2fa71971265bac488f9046e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a32babbb4f29c552e37f571f8341f4584ffa479d2b030d22a8d00eba0d5ffae7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-08-17T08:27:01Z",
    "title_canon_sha256": "9433eb4fd2bc1cd9e259ba32b7dd0b0a203af66755760a48438bf8cfe74b6e65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.05666",
    "kind": "arxiv",
    "version": 1
  }
}